State of Maine v. Dennis J. Dechaine ( 2015 )


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  • MAINE SUPREME JUDICIAL COURT                                       Reporter of Decisions
    Decision: 
    2015 ME 88
    Docket:   Kno-14-187
    Argued:   May 14, 2015
    Decided:  July 21, 2015
    Panel:       ALEXANDER, MEAD, GORMAN, and CLIFFORD, JJ.
    STATE OF MAINE
    v.
    DENNIS J. DECHAINE
    MEAD, J.
    [¶1] Dennis J. Dechaine appeals from a judgment of the Superior Court
    (Knox County, Bradford, J.) denying his motion for a new trial, which was brought
    pursuant to the post-conviction DNA analysis statute, 15 M.R.S. §§ 2136-2138
    (2014).     Dechaine contends that the court erred or abused its discretion in
    (1) finding that the new DNA evidence admitted at the hearing, “when considered
    with all the other evidence in the case, old and new,” did not make it probable that
    a different verdict would result from a new trial, id. § 2138(10)(C)(1); (2) limiting
    the evidence that could be presented at the hearing to evidence concerning the new
    DNA testing and analysis; and (3) denying his motion to recuse. We affirm the
    judgment.
    2
    I. BACKGROUND
    [¶2] In 1989, Dechaine was convicted of the kidnapping, sexual assault, and
    murder of twelve-year-old Sarah Cherry. State v. Dechaine, 
    572 A.2d 130
    , 131-32
    (Me. 1990), cert. denied, 
    498 U.S. 857
     (1990). We have addressed the case three
    times before today: 
    id.
     (direct appeal); State v. Dechaine, 
    630 A.2d 234
     (Me. 1993)
    (affirming the trial court’s denial of Dechaine’s motion for a new trial based on
    newly discovered evidence); and State v. Dechaine, 
    644 A.2d 458
     (Me. 1994)
    (affirming the trial court’s order requiring Dechaine to return certain trial exhibits).
    In two of those decisions we summarized portions of the evidence heard by the
    jury at Dechaine’s trial, concluding that “[b]ased on all the evidence, the jury’s
    conclusion that Dechaine was guilty beyond a reasonable doubt of all charges
    submitted to it was rational.” Dechaine, 
    572 A.2d at
    131-32 & n.3; see Dechaine,
    
    630 A.2d at 236-37
    .
    [¶3] In 2000, the United States District Court for the District of Maine
    (Carter, J.) denied Dechaine’s petition for a federal writ of habeas corpus,
    affirming the recommended decision of United States Magistrate Judge
    David M. Cohen.           Dechaine      v.    Warden,      
    2000 WL 33775285
    (D. Me. Nov. 21, 2000), aff’g Dechaine v. Warden, 
    2000 U.S. Dist. LEXIS 12289
    ,
    
    2000 WL 1183165
     (D. Me. July 28, 2000).               Because the Superior Court’s
    judgment in the case at bar rested in part on its finding that “as several other courts
    3
    have found, the evidence of Dechaine’s guilt is substantial,” we think it useful,
    before discussing the facts specific to Dechaine’s current motion for a new trial, to
    begin with Magistrate Judge Cohen’s extensive review of that evidence insofar as
    it is relevant to this appeal.1
    A. Pre-Trial Motion To Obtain DNA Evidence
    On January 26, 1989[,] Dechaine, through counsel Thomas
    J. Connolly, filed a motion for a continuance and permission to
    conduct DNA testing, then “a radical and new technique,” on
    fingernail clippings taken from Cherry’s body. The court promptly
    scheduled a hearing at which Judith Brinkman, a forensic chemist
    with the Maine State Police Crime Lab, testified and explained the
    forensic significance of DNA testing. Brinkman testified that in
    contrast to traditional serological testing methods, DNA “should be
    like a fingerprint, much more discriminating from one person
    compared to another except for in identical twins because identical
    twins have the exact same DNA.” There were three methods of DNA
    testing; the method that Connolly proposed to use was known as
    “polymerase chain reaction,” or “PCR,” then conducted only by one
    laboratory in California (which had a three- to four-month backlog)
    and in the “research stages” at the FBI laboratory.
    Brinkman testified that she had been provided with ten
    fingernail clippings obtained during Cherry’s autopsy and had used up
    eight of them (all but the thumbnails) to perform blood-typing tests.
    The blood adhering to the nails was found to be human blood
    containing A and H antigens, consistent with type A blood but also
    possibly resulting from a mixture of bloods of type A and/or type O.
    The blood on the nails could not have been contributed by someone
    with type AB or B blood; however, that ruled out a relatively small
    percentage of the population inasmuch as persons with type A blood
    1
    Magistrate Judge Cohen’s recommended decision includes complete record citations for each of the
    facts he recited, which, because they are readily obtainable, we have omitted for the ease of the reader.
    4
    comprised forty-one percent of the population and persons with type
    O forty-five percent.
    Brinkman had tested the whole blood of both Dechaine and
    Cherry, determining that of Dechaine to be type O and that of Cherry
    to be type A. She theorized that the blood on the nails was solely that
    of Cherry, noting that Cherry’s hands were found bound and
    positioned near her neck, which had been bleeding. She further
    explained, “There was nothing that led me to believe that there was a
    mixture [of bloods]. If someone had scratched someone hard enough
    to make them bleed and cause crust underneath the fingernails, you
    would expect to find tissue, some type of skin material or something
    indicating that there you know, that there had been scratching or you
    would expect to find some type of trauma to the nail such as broken
    nails or something like that and there didn’t they didn’t appear to be
    that way.”
    Brinkman reported that she had spoken with Jennifer
    Mehavolin of the California testing laboratory, who had advised that
    based on the small amount of blood available on the thumbnail
    clippings, it did not “sound like the possibility of getting good
    results.” In Brinkman’s opinion, high heat and humidity at the time of
    the murder also could have degraded the DNA. At the conclusion of
    the hearing the motion to continue for purposes of performing DNA
    testing was denied.
    B. Trial
    Venue in the case was changed to Knox County, Maine, where
    Dechaine was tried from March 6-18, 1989[,] with Superior Court
    Justice Carl O. Bradford presiding.
    Testimony at trial revealed that John and Jennifer Henkel of
    Lewis Hill Road, Bowdoin, hired Cherry, a twelve-year-old girl who
    had just finished sixth grade, to babysit their ten-month-old infant on
    Wednesday, July 6, 1988. Cherry’s mother, Debra Cherry Crossman,
    reminded her daughter the previous evening (as she always told her
    children when leaving) not to let anyone into the house or to inform
    any caller that she was alone. Only Cherry’s mother, stepfather,
    5
    Christopher Crossman, sister Hillary, great-grandmother and friend
    Julie Wagg knew she was babysitting that day. At noon Jennifer
    Henkel called home and spoke with Cherry, who said that she was
    feeding the baby and about to fix herself some lunch.
    Holly Johnson, a neighbor across the street from the Henkels,
    testified that at approximately 1 p.m. she heard a vehicle slowing
    down at the Henkels’ driveway and heard the Henkel dogs barking.
    About fifteen minutes later she saw a red Toyota truck heading
    northbound. She could not be sure that the two vehicles were the
    same or that the truck was in fact a Toyota.
    Jennifer Henkel arrived home at about 3:20 p.m. She
    immediately noticed some papers[,] a little looseleaf notebook and a
    car-repair bill in the driveway and picked them up. She found both
    the garage-level and upper-level doors to the house, which she had left
    unlocked but closed, slightly ajar. Upon entering she saw the
    television set turned on, Cherry’s eyeglasses folded neatly in a
    rocking chair and her blue-jean jacket, sneakers and socks in a little
    neat pile next to a couch. Nothing seemed disturbed, misplaced or
    damaged. The baby was asleep in her crib, but Cherry was nowhere
    to be found. After a half-hour of fruitless searching an increasingly
    frantic Jennifer Henkel called police. Following his arrival home
    from work at between 3:30 p.m. and 3:45 p.m. John Henkel noticed
    what he thought was an unusual tire impression in the driveway and
    set some rocks around it to preserve it.
    Sometime between 4:20 p.m. and 4:49 p.m. Leo Scopino and
    Daniel Reed, deputy sheriffs with the Sagadahoc County Sheriff’s
    Department, responded to Henkel’s call. Jennifer Henkel showed
    them the car-repair bill and notebook she had found in the driveway.
    The car-repair bill had the name “Dennis Dechaine” on top of it and
    described damage to a 1981 Toyota pickup truck. Neither the Henkels
    nor Cherry’s mother ever had heard of Dechaine.
    Scopino and Reed found a phone-book listing for a Dennis
    Dechaine on Old Post Road in Bowdoinham and drove to the
    residence, arriving sometime after 5 p.m. Dechaine was not there, but
    the officers spoke to his wife. As the evening wore on, additional
    6
    police officers became involved in a search for Cherry, Dechaine or
    Dechaine’s vehicle. A command post was set up at the corner of
    Lewis Hill and Dead River roads.
    Arthur Spaulding, whose house is set back in the woods about
    five or six hundred feet off of Dead River Road, testified that
    sometime that evening between 8 and 8:30, after he had started his
    generator, he saw a man in a blue polo shirt who appeared to be in his
    twenties walk past his window in the direction of Dead River Road.
    At about 8:45 p.m. Helen Small Buttrick of Dead River Road,
    who was driving home with her husband Harry, spotted a man
    walking across the lawn of her mother’s home, which was about seven
    hundred feet from the Buttricks’ residence. The Buttricks stopped and
    asked the man, who turned out to be Dechaine, what he wanted.
    Dechaine told the Buttricks he had been fishing and could not find his
    truck. Harry Buttrick offered to help Dechaine find it following a
    brief stop at the Buttrick home. Helen Buttrick, who noticed nothing
    unusual about Dechaine’s behavior, asked him where he lived.
    Dechaine responded that he lived in Yarmouth, was visiting in
    Bowdoinham “and sort of on the side he said I should have stayed
    there.” He also said that he had been in the woods for two hours and
    had followed the sound of a generator and come out. Dechaine left
    with Harry Buttrick to look for his truck.
    At about 9 p.m. Mark Westrum, a detective with the Sagadahoc
    County Sheriff’s Department, and Deputy John Ackley reported to the
    command post at the intersection of Lewis Hill and Dead River roads.
    Within thirteen minutes Ackley received a call from Helen Small
    Buttrick advising that her husband was driving with a man who stated
    that he had lost his pickup truck. Ackley and Westrum set off to find
    the Buttrick vehicle, which they quickly located. Buttrick suggested
    that the police might be able to help Dechaine find his vehicle, and
    Dechaine got into the back seat of the police cruiser.
    Ackley and Westrum drove Dechaine to the command post,
    where Ackley exited the vehicle and Reed got in. Reed gave
    Dechaine a Miranda warning and explained that the police were
    investigating the disappearance of a twelve-year-old girl. Dechaine
    7
    stated that he had been fishing and lost his truck. According to Reed,
    Dechaine initially denied that the papers found in the Henkel
    driveway were his. He then acknowledged that they were his and
    stated that he kept them in the passenger seat of his truck. Dechaine
    and Reed engaged in a heated exchange over how the papers could
    have gotten into the Henkel driveway, after which Dechaine told
    Reed, “whoever grabbed the girl saw these, placed them up at the
    head of the driveway to set me up.”
    Following the questioning Westrum [patted] Dechaine down.
    He noticed a handprint, fingers pointing downward, on the back of
    Dechaine’s shirt. Scopino also searched Dechaine. He found no
    weapons but observed a one-to-two-and-a-half inch scratch and
    circular bruise on Dechaine’s inner left arm and a circular scratch on
    Dechaine’s right knuckle, which appeared to be fresh. Scopino
    observed that Dechaine was trembling and his eyes were extremely
    large. He saw no blood on Dechaine’s clothes.
    Dechaine was moved to a different cruiser, in the process of
    which Westrum discovered Dechaine’s keys placed underneath the
    seat behind which Dechaine had been seated. Dechaine then was
    taken on a search for his truck, which was located at approximately
    12:05 a.m. on July 7th. The truck, a red Toyota pickup with damage
    to the right-hand fender, was locked. Dechaine consented to its
    removal and search.
    At approximately 2:40 a.m. Dechaine was again questioned,
    this time by Maine State Police Detective Alfred Hendsbee.
    Hendsbee asked Dechaine point-blank if [he] had taken Cherry, to
    which Dechaine responded that he did not do it and never would do
    such a thing. Hendsbee examined Dechaine and noticed, in addition
    to a bruise on his arm and a muddy handprint on the back of his shirt,
    faint scratch marks in his kidney area on the right-hand side that had
    not drawn blood. Dechaine’s pants appeared damp. Dechaine stated
    that he had made the handprint swatting flies and got the scratches
    walking through the woods.           After being photographed at
    Bowdoinham Town Hall Dechaine was driven home at approximately
    4 a.m.
    8
    In the early-morning hours of July 7th Maine State Police
    Trooper Thomas Bureau performed a search with a dog in the vicinity
    of Dechaine’s truck. The dog picked up a track from the driver’s door
    that headed in a northeasterly direction for approximately one hundred
    and fifty feet to the edge of a bog, made a loop and came back to the
    driver’s door. Bureau casted the dog around the truck, and when he
    got to the passenger side he picked up a track that looped back in a
    westerly direction toward the Hallowell/Litchfield Road, crossed that
    road and continued in a westerly direction to a stream, crossed the
    stream and began to head in a southerly direction, at which point the
    dog stopped tracking. Bureau could not tell whether the tracks picked
    up from the driver and passenger side were the tracks of the same
    person. The truck was secured and taken to the Maine State Police
    crime lab in Augusta.
    On July 7th Dechaine and his wife, Nancy Emmons, consulted
    with attorney George Carlton. Emmons testified that on that day,
    when a photograph of Cherry was shown on the television news,
    Dechaine exclaimed, “my God, I’ve never seen that girl before.” He
    also remarked that he had never kidnapped anyone.
    A search team discovered Cherry’s body concealed under a pile
    of brush at about noon on July 8th. The body was found in a wooded
    area off of Hallowell Road approximately four hundred feet from the
    spot on the opposite side of the road where Dechaine’s truck had been
    located. The distance from the Henkel residence on Lewis Hill Road
    north to the intersection of Dead River Road was about 1.9 miles; the
    distance from that intersection west on Dead River Road to Hallowell
    Road was about one mile; and the Dechaine truck was found about
    three-tenths of a mile north of that intersection off of Hallowell Road.
    The Spaulding residence was four-tenths of a mile west of the
    intersection of Dead River and Hallowell roads.
    Dr. Ronald Roy, chief medical examiner for the State of Maine,
    supervised removal of the body and conducted an autopsy upon it.
    Cherry was found bound and gagged . . . . She had been grazed and
    stabbed repeatedly in the head, neck and chest by a sharp instrument
    (in Dr. Roy’s opinion a small knife, like a penknife) and strangled
    with a scarf. She had died on July 6th, the precise time unknown.
    9
    Cherry’s bound hands were positioned in front of her chest, just below
    her neck, and there was blood under her fingernails. Dr. Roy stated
    that he would not expect the blood to be that of her assailant inasmuch
    as even if she had scratched her assailant, “when you scratch
    somebody you don’t come away with bloody fingernails.” In
    Dr. Roy’s opinion, the stab wounds were small enough that he would
    not have been surprised if no blood transferred to the assailant.
    Following discovery of the body, at approximately 2 p.m. on
    July 8th Hendsbee drove to the Dechaine residence and found
    Dechaine and Emmons sitting on their porch. According to
    Hendsbee, Dechaine immediately approached the vehicle and stated,
    “I can’t believe I could do such a thing. The real me is not like that.
    I know me. I couldn’t do anything like that. It must be somebody
    else inside of me.” Dechaine cooperated in the execution of a search
    warrant, saying, “do what you’ve got to do.” Hendsbee testified that
    during the search Dechaine also said that he could not believe he
    killed this girl when he could not even kill his own chickens.
    Hendsbee asked Emmons whether Dechaine carried a knife. Emmons
    responded that he had a penknife on his key ring. Hendsbee then
    informed her that the knife was not on Dechaine’s key chain. She was
    surprised.
    Dechaine was arrested that afternoon and charged with the
    murder of Cherry. Westrum, who helped book Dechaine that day,
    testified that Dechaine became emotional, crying and sobbing and
    saying, “Oh my God; it should have never happened. . . . Why did I do
    this?” According to Westrum, Dechaine’s comments at that time
    included the following: “I didn’t think it actually happened until I saw
    her face on the news; then it all came back to me. I remembered it. . . .
    Why did I kill her? . . . What punishment could they ever give me that
    would equal what I’ve done.” Dechaine was transferred that evening
    to Lincoln County Jail. Darryl Robert Maxcy, a Lincoln County
    corrections officer, testified that Dechaine said, “You people need to
    know I’m the one who murdered that girl, and you may want to put
    me in isolation.” A second corrections officer who was also present,
    Brenda Dermody, recalled Dechaine having made a nearly identical
    statement.
    10
    Following removal of the body Bureau returned to the vicinity
    to confirm his suspicion that his dog had refused to continue tracking
    in the early-morning hours of July 7th because he had never scented a
    dead body and did not like the smell. The dog hesitated to go near the
    spot where the body had lain. Bureau estimated that during the earlier
    search the dog had stopped tracking approximately seventy-five to
    one hundred feet away from the body.
    On July 8th the dog also discovered a piece of yellow rope on
    the ground two hundred and fifty eight feet from the location in which
    Dechaine’s truck had been found and one hundred and forty five feet
    from the location of the body. Later testing revealed that the piece of
    rope used to bind Cherry’s wrists, a piece of rope recovered from
    inside Dechaine’s truck and the piece of rope found in the woods all
    had the same basic characteristics. The piece of rope found in the
    woods and that from Dechaine’s truck matched exactly; they “were
    once one rope.” The rope binding Cherry’s wrists was too damaged
    to permit a conclusion whether there was an exact match with the rope
    found in the woods.
    Four latent fingerprints were found on the surfaces of
    Dechaine’s truck. One could not be identified; the other three
    matched those of Dechaine. No fingerprint of Cherry’s was found on
    the numerous items inside the truck, nor any hair that matched hers.
    Nor was any blood found, except blood on a napkin that appeared to
    be old.
    Dusting of the two doors and doorframes leading to the Henkel
    residence yielded two latent fingerprints, neither of which matched
    those of Dechaine or Cherry. The notebook and autobody-receipt
    were not tested for latent fingerprints in part because so many people
    had handled them. Scopino in addition had written in the notebook
    upon first responding to Jennifer Henkel’s call[,] an admitted mistake.
    The tire imprint detected by John Henkel was found to have a design
    consistent with the tread design of the left front tire of Dechaine’s
    truck. No conclusive determination was possible because of the
    faintness of the cast of the tire that the Maine Crime Lab had prepared
    and the relatively poor quality of the impression in the driveway.
    11
    No blood or unidentified hairs or fibers were found on the
    clothes Dechaine had been wearing on July 6th; however, they
    happened to have been laundered by the time police seized them. No
    blood, hairs or fibers matching any from Cherry’s body (other than
    blue cotton of negligible probative value) were found under his
    fingernails. A pink synthetic fiber discovered on a tree near the body
    did not match fibers found on either Dechaine or Cherry.
    Dechaine took the stand in his own defense at trial, denying that
    he had abducted, tied up, buried or killed Cherry. He also denied
    having confessed. Dechaine, who was thirty-one years old at the time
    of trial, testified that on the afternoon of July 6th he went to a wildlife
    refuge on Merry Meeting Bay where he injected a drug that he had
    purchased in a museum bathroom in Boston from a person who told
    him it was speed. He then took a route that led him to Hallowell
    Road, noticed a woods road and pulled into it. He wandered into the
    woods off the side of the road and injected more of the drug. Feeling
    “more lucid” and “more energetic,” he wandered for some period of
    time in the Hallowell Road area, stopping frequently and finishing the
    remainder of the drug. At one point he was unable to find his truck,
    which may or may not ultimately have been found where he last left
    it. He did not believe that he had left it locked.
    [Dechaine testified that] [a]t about dusk he followed the sound
    of a generator and came out to a dirt road. He lied to the Buttricks
    about where he was from and his activities that afternoon for fear that
    they would notice he was under the influence of drugs. He told the
    same lie (that he had been out fishing) to police for the same reason.
    He recalled having immediately acknowledged ownership of the
    auto-body receipt and notebook when presented with those items by
    Reed. He hid his keys from the police when he discovered them after
    mistakenly informing the police that he had left them in his truck.
    He wanted to avoid further confrontation, particularly with Reed. He
    was not carrying a penknife on his key ring in July 1988. Asked
    whether there was any period of which he had no memory, Dechaine
    replied, “I can safely say there are periods of time where my memory
    is probably not as sharp as it could have been, but I think that’s
    because I was doing nothing of any significance to have to cause me
    to have reference points.”
    12
    Dechaine had a reputation for peacefulness and non-violence.
    He was upset by violence and the sight of blood.
    ....
    After approximately nine hours of deliberation the jury returned
    a verdict of guilty as to all counts.
    ....
    E. Custody of Clippings
    Prior to the filing of Dechaine’s motion for a new trial Connolly
    sought to remove certain of the defense exhibits in the Dechaine case.
    At a hearing held February 4, 1991[,] Connolly and prosecutor [Eric]
    Wright represented to the court that they had agreed that the exhibits
    in issue, which included some obtained by the state but offered by the
    defense, should be maintained in the custody of the court. The court
    thereafter issued an order “that the clerk of court shall not permit the
    removal of any exhibit in this case without further Order of the court”
    and that “insofar as any person wishes to examine any exhibit, such
    examination is to be done within the clerk’s office and under the
    supervision of the clerk.”
    By form letter dated April 17, 1992[,] an assistant clerk of the
    court informed counsel for both Dechaine and the state that the
    exhibits would be disposed of in two weeks unless removed by
    counsel. By letter dated April 22, 1992[,] Connolly asked that the
    clerk not dispose of any evidence, offered to arrange for pickup if
    necessary and called the clerk’s attention to the existence of the
    previous order in the matter. The court signed a form order dated
    April 30, 1992[,] authorizing the clerk to dispose of any exhibits not
    removed by counsel of record within thirty days. On May 5, 1992[,]
    Connolly removed defense exhibits 1-26, 26A and 27-46 from the
    clerk’s office. By letter dated June 8, 1993[,] Connolly transmitted
    fingernail clippings that he stated were those of Cherry to a laboratory
    in Boston for DNA testing.
    13
    On December 13, 1993[,] the state filed a motion for return of
    property taken by Connolly, including the thumbnail clippings
    (exhibits 26 and 26A).           A hearing was held at which
    Fernand LaRochelle, supervisor of the criminal division of the
    Attorney General’s Office, testified that he became aware for the first
    time on December 9, 1993[,] that Connolly possessed the fingernail
    clippings. LaRochelle contacted Connolly, who declined to return the
    clippings, stating “that they were in a safe place and that if we
    executed a search warrant of his office that we would not find them
    because they were not there.” At the conclusion of proceedings the
    court ordered the property at issue turned over to the state crime
    laboratory forthwith, with a proviso that the fingernail clippings could
    be destroyed only upon express written order of the court. Connolly
    that day returned certain exhibits, including the fingernail clippings.
    The order compelling return of the exhibits was upheld on appeal.
    On May 24, 1994[,] CBR Laboratories, Inc. reported the results
    of tests on fingernail clippings that it had received from Connolly on
    June 10, 1993[,] and on blood labeled as that of Dechaine that it had
    received on April 22, 1994. The laboratory found that there were two
    or more donors to the DNA extracted from one of the fingernails and
    excluded Dechaine as a donor.
    F. State Post-Conviction Review Proceeding
    Dechaine on September 29, 1995[,] filed a pro se state petition
    for post-conviction review. He alleged one ground of actual
    innocence and three grounds of ineffective assistance of counsel . . . .
    The state on April 4, 1996[,] moved to depose Dechaine’s
    co-counsel George Carlton, noting inter alia that (i) the State Petition
    had been languishing inasmuch as Dechaine had failed to respond to
    the court’s inquiries concerning whether he had retained or required
    appointment of counsel, (ii) Carlton, whom the state represented was
    not present at trial when Dechaine testified, possessed knowledge
    disproving Dechaine’s claim of innocence, (iii) although Dechaine
    had known the results of the CBR Laboratories DNA testing since
    May 1994, he had waited to file the State Petition until
    14
    September 15, 1995, two weeks after Carlton suffered a stroke, and
    (iv) Carlton was still capable of providing reliable information.
    ....
    The state on June 12, 1996[,] moved to dismiss the State
    Petition pursuant to 15 M.R.S.A. § 2128(5), which had been amended
    effective September 29, 1995 (the day of Dechaine’s filing) to
    provide:
    A petition may be dismissed if it appears that by delay in
    its filing the State has been prejudiced in its ability to
    respond to the petition or to retry the petitioner, unless
    the petitioner shows that it is based on grounds of which
    the petitioner could not have had knowledge by the
    exercise of reasonable diligence before the circumstances
    prejudicial to the State occurred. If the delay is more
    than 5 years following the final disposition of any direct
    appeal to the Maine Law Court . . . prejudice is
    presumed, although this presumption is rebuttable by the
    petitioner.
    ....
    In support of its Motion To Dismiss, the state on
    December 19, 1996[,] filed five affidavits, three of which addressed
    Carlton’s purported knowledge of Dechaine’s guilt. These included
    an affidavit of LaRochelle averring inter alia that on the morning of
    July 8, 1988[,] he called Carlton and “told him that I had just two
    questions for him and he could answer or not.                   I asked
    Attorney Carlton if Sarah was still alive, and, if so, were we searching
    in the right area. Attorney Carlton replied that Sarah was not alive
    and added something to the effect that we were looking in the right
    area.”
    ....
    By decision filed February 10, 1999[,] the court granted the
    Motion To Dismiss, holding that not only had Dechaine failed to rebut
    15
    the statutory presumption of prejudice pursuant to 15 M.R.S.A.
    § 2128(5) but that the state also had demonstrated actual prejudice.
    The court noted that following the state’s “extensive but ultimately
    unsuccessful efforts to depose Carlton, which were continually
    opposed by the Petitioner[,]” Carlton had died on June 21, 1998. . . .
    The court [also] concluded, “The dismissal of the Dechaine PCR
    petition on procedural grounds will not result in a manifest injustice
    because the Petitioner cannot show that no reasonable juror would
    convict him even if he could get DNA test results of the victim’s
    fingernail nail [sic] clippings into evidence.”
    ....
    II. Discussion
    ....
    The voluminous record in this case raises troubling questions.
    How could the professedly non-violent Dechaine have randomly
    abducted a twelve-year-old child and committed this atrocious crime?
    Dechaine denied under oath that he did it. No fingerprints, hairs or
    fibers matching those of Dechaine were found on or near the victim or
    at the Henkel home. Conversely, no fingerprints, hairs or fibers
    matching those of Cherry were found on Dechaine or in or on
    Dechaine’s truck. Debris, including a pink synthetic fiber, was found
    near the crime scene that had no apparent connection to Dechaine or
    Cherry. The Maine State Police tracking dog did not pick up a track
    from one side of Dechaine’s truck to the other[,] evidence that the
    state conceded was “a little ambiguous.” Cherry had been warned not
    to let a stranger into the house, and there was no evidence of a
    struggle there. Dechaine’s purported confessions contained no details
    of the crime. Dechaine was cooperative with police officers, allowing
    his person and his truck to be searched (although he admitted both that
    he hid his keys and at various points lied).
    Nonetheless, the evidence of Dechaine’s guilt remains
    substantial. Dechaine’s papers were found in the Henkel driveway; a
    neighbor thought she saw a red Toyota pickup truck heading north (in
    the direction in which the body later was found) shortly after the last
    16
    known contact with Cherry; Dechaine’s truck was found near the
    body; Dechaine himself emerged from the woods in the general
    vicinity of the body; a rope from Dechaine’s truck was found in
    between the truck and the body; the rope used to bind Cherry’s hands
    was consistent with that in Dechaine’s truck and that found in the
    woods; the dog evidence indicated that someone headed from the
    passenger side of Dechaine’s truck toward the spot where the body
    was found; Nancy Emmons was surprised that the penknife was not
    on her husband’s key ring; and four police or corrections officers
    testified that Dechaine made incriminating statements on three
    separate occasions within the space of several hours on July 8, 1988[,]
    the pivotal day on which the body was found and Dechaine was
    placed under arrest. Finally, three attorneys aver that Carlton
    indicated to them that Dechaine was guilty; most chillingly, that
    Carlton conveyed to LaRochelle of the Attorney General’s Office on
    the morning of July 8, 1988[,] before Cherry’s body was found that
    Cherry was no longer alive and that searchers were looking in the
    right place.
    ....
    Against this backdrop, Dechaine now offers the May 1994
    DNA evidence that two people contributed DNA to the Cherry
    thumbnail clippings, neither of which was him. This evidence,
    standing alone, simply does not suffice to place this now
    twelve-year-old case “within the narrow class of cases . . . implicating
    a fundamental miscarriage of justice.”
    As an initial matter, as the state points out, the manner in which
    the nail clippings were handled raises concerns about chain of custody
    and possible contamination. Even assuming arguendo that there were
    no such problem, the presence of a DNA profile inconsistent with
    those of either Cherry or Dechaine does not in itself undermine the
    weight of the evidence against Dechaine. There is no evidence that
    the mystery DNA necessarily or even likely transferred to the nail
    clippings during commission of the crime. Indeed, the only evidence
    of record touching on the subject remains that of Brinkman and Roy
    to the effect that the blood of the assailant would not have been
    expected to be found on Cherry’s nails.
    17
    Even with the benefit of the DNA evidence and the excluded
    Senecal[2] evidence, a reasonable juror could have found Dechaine
    guilty beyond a reasonable doubt.
    Dechaine, 
    2000 U.S. Dist. LEXIS 12289
     at *3-24, *27, *37-48, *60-64 (citations
    omitted).
    [¶4] The instant case began in 2003 when Dechaine filed a motion for a new
    trial pursuant to Maine’s original DNA analysis statute.                   See 15 M.R.S.
    §§ 2136-2138 (2005). Following DNA testing, the court limited the scope of the
    evidence that Dechaine would be allowed to present at a hearing on the motion to
    any new DNA evidence, excluding proffered evidence related to Dechaine’s
    admissions and the time of the victim’s death. On the day that the hearing was to
    take place, Dechaine withdrew his motion on the ground that he could not meet his
    burden under the then-existing statute.
    [¶5]     The Legislature made substantial changes to the statute in 2006.
    P.L. 2005, ch. 659, §§ 1-6 (effective Sept. 1, 2006) (codified at 15 M.R.S.
    §§ 2136-2138 (2014)). In 2008 Dechaine again moved for a new trial, this time
    2
    Dechaine had identified Douglas Senecal as an alternative suspect.
    18
    pursuant to the amended statute.3 The court ordered additional DNA testing and
    analysis on several items pursuant to an agreement reached by the parties.
    3
    In its present form the statute provides, in part:
    § 2138. Motion; process
    1. Filing motion. A person authorized in section 2137 who chooses to move for
    DNA analysis shall file the motion in the underlying criminal proceeding. The motion
    must be assigned to the trial judge or justice who imposed the sentence unless that judge
    or justice is unavailable, in which case the appropriate chief judge or chief justice shall
    assign the motion to another judge or justice. Filing and service must be made in
    accordance with Rule 49 of the Maine Rules of Criminal Procedure.
    ....
    4-A. Standard for ordering DNA analysis. The court shall order DNA analysis if a
    person authorized under section 2137 presents prima facie evidence that:
    A. A sample of the evidence is available for DNA analysis;
    B. The evidence to be tested has been subject to a chain of custody sufficient to
    establish that the evidence has not been substituted, tampered with, replaced or
    altered in a material way;
    C. The evidence was not previously subjected to DNA analysis or, if previously
    analyzed, will be subject to DNA analysis technology that was not available when
    the person was convicted;
    D. The identity of the person as the perpetrator of the crime that resulted in the
    conviction was at issue during the person's trial; and
    E. The evidence sought to be analyzed, or the additional information that the new
    technology is capable of providing regarding evidence sought to be reanalyzed, is
    material to the issue of whether the person is the perpetrator of, or accomplice to,
    the crime that resulted in the conviction.
    ....
    8. Results. The crime lab shall provide the results of the DNA analysis under this
    chapter to the court, the person authorized in section 2137 and the attorney for the State.
    Upon motion by the person or the attorney for the State, the court may order that copies
    of the analysis protocols, laboratory procedures, laboratory notes and other relevant
    records compiled by the crime lab be provided to the court and to all parties.
    19
    A. If the results of the DNA analysis are inconclusive or show that the person is
    the source of the evidence, the court shall deny any motion for a new trial. If the
    DNA analysis results show that the person is the source of the evidence, the
    defendant's DNA record must be added to the state DNA data base and state DNA
    data bank.
    B. If the results of the DNA analysis show that the person is not the source of the
    evidence and the person does not have counsel, the court shall appoint counsel if
    the court finds that the person is indigent. The court shall then hold a hearing
    pursuant to subsection 10.
    ....
    10. Standard for granting new trial; court's findings; new trial granted or
    denied. If the results of the DNA testing under this section show that the person is not
    the source of the evidence, the person authorized in section 2137 must show by clear and
    convincing evidence that:
    A. Only the perpetrator of the crime or crimes for which the person was convicted
    could be the source of the evidence, and that the DNA test results, when
    considered with all the other evidence in the case, old and new, admitted in the
    hearing conducted under this section on behalf of the person show that the person
    is actually innocent. If the court finds that the person authorized in section 2137
    has met the evidentiary burden of this paragraph, the court shall grant a new trial;
    B. Only the perpetrator of the crime or crimes for which the person was convicted
    could be the source of the evidence, and that the DNA test results, when
    considered with all the other evidence in the case, old and new, admitted in the
    hearing conducted under this section on behalf of the person would make it
    probable that a different verdict would result upon a new trial; or
    C. All of the prerequisites for obtaining a new trial based on newly discovered
    evidence are met as follows:
    (1) The DNA test results, when considered with all the other evidence in the
    case, old and new, admitted in the hearing conducted under this section on
    behalf of the person would make it probable that a different verdict would
    result upon a new trial;
    (2) The proffered DNA test results have been discovered by the person since
    the trial;
    (3) The proffered DNA test results could not have been obtained by the person
    prior to trial by the exercise of due diligence;
    (4) The DNA test results and other evidence admitted at the hearing conducted
    under this section on behalf of the person are material to the issue as to who is
    responsible for the crime for which the person was convicted; and
    20
    [¶6] Two years later, Dechaine moved to allow evidence at the pending
    hearing concerning (1) the time of the victim’s death, (2) “any alternative suspect,”
    (3) “any so-called confession or admissions,” and (4) “[a]ll other evidence which is
    exculpatory.” As authority for his request, Dechaine relied upon the amended
    statute and the Due Process Clauses of the United States and Maine Constitutions.
    The State objected, contending that the court was already required by statute to
    consider “all the other evidence in the case, old and new,” and that the statutory
    definition of that phrase, which included the evidence admitted at trial and prior
    proceedings, limited the admissible evidence to evidence concerning the new DNA
    testing and analysis.         See 15 M.R.S. § 2138(10).                 Construing and quoting
    section 2138(10), the court found that “[i]t is . . . clear that ‘new’ evidence may be
    admitted only if it is ‘relevant to the DNA testing and analysis conducted on the
    (5) The DNA test results and other evidence admitted at the hearing conducted
    under this section on behalf of the person are not merely cumulative or
    impeaching, unless it is clear that such impeachment would have resulted in a
    different verdict.
    The court shall state its findings of fact on the record or make written findings of fact
    supporting its decision to grant or deny the person authorized in section 2137 a new trial
    under this section. If the court finds that the person authorized in section 2137 has met
    the evidentiary burden of paragraph A, the court shall grant a new trial.
    For purposes of this subsection, “all the other evidence in the case, old and new,” means
    the evidence admitted at trial; evidence admitted in any hearing on a motion for new trial
    pursuant to Rule 33 of the Maine Rules of Criminal Procedure; evidence admitted at any
    collateral proceeding, state or federal; evidence admitted at the hearing conducted under
    this section relevant to the DNA testing and analysis conducted on the sample; and
    evidence relevant to the identity of the source of the DNA sample.
    15 M.R.S. § 2138 (2014).
    21
    sample’ or ‘relevant to the identity of the source of the DNA sample.’” The court
    granted Dechaine’s motion “to the extent that the DNA evidence and analysis
    actually implicates [an] alternative suspect,” and otherwise denied the motion.
    [¶7] In July 2011, Dechaine filed a motion asking the court to recuse and
    a motion to present a claim of actual innocence. The State objected, arguing that
    (1) the statute did not contemplate relitigating trial issues apart from issues
    generated by the new DNA analysis; and (2) if a “freestanding” claim of actual
    innocence is cognizable in Maine, it must be resolved in the statutory
    post-conviction review process. See 15 M.R.S. §§ 2121-2132 (2014). The court
    ruled     that   “[t]o   establish   actual    innocence    under    [15    M.R.S.]
    [s]ection 2138(10)(A), the defendant may introduce ‘all the other evidence in the
    case, old and new.’” It denied the motion insofar as it sought to present a claim of
    actual innocence independent of the statute.
    [¶8] The motion for new trial went to hearing on June 12-14, 2012. At the
    conclusion of the hearing, Dechaine requested additional DNA testing, utilizing a
    different sample-collection technique, on the victim’s t-shirt and bra, a bandana
    that had been used as a gag, and a scarf that had been used as a ligature around her
    neck. The court granted the request and recessed the hearing. After the DNA
    testing laboratory filed five additional reports concerning those items, the hearing
    resumed on November 7, 2013, and concluded the following day.
    22
    [¶9] On April 9, 2014, the court denied Dechaine’s motion for a new trial in
    a twenty-seven-page decision, finding that Dechaine had not met the burden
    imposed on him by 15 M.R.S. § 2138(10)(C) to show by clear and convincing
    evidence that a new trial would probably result in a different verdict.
    See 15 M.R.S. § 2138(10)(C)(1) (requiring the defendant to establish, by clear and
    convincing evidence, that “[t]he DNA test results, when considered with all the
    other evidence in the case, old and new, admitted in the hearing . . . would make it
    probable that a different verdict would result upon a new trial”). By separate
    order, the court also denied Dechaine’s motion to recuse.
    [¶10] The court based its ultimate conclusion on its findings that (1) none of
    the new DNA evidence implicated Douglas Senecal, whom Dechaine had
    advanced as an alternative suspect since the beginning of the case; (2) there was no
    evidence that unidentified male DNA found on one-half of the victim’s left
    thumbnail (discussed in detail infra), which did not come from Dechaine, was
    connected to her murder; (3) concerning the left thumbnail DNA, the testimony of
    Catherine MacMillan, a Maine State Police Crime Laboratory forensic DNA
    analyst, and that of two additional experts in DNA analysis, was “credible and
    persuasive” when those witnesses opined that contamination of the sample in the
    circumstances of this case was likely; (4) contamination of the left thumbnail
    sample was further suggested by the fact that the DNA on the nail did not match
    23
    male DNA found on other items closely related to the crime that were the subject
    of the November 2013 hearing; and (5) “as several other courts have found, the
    evidence of Dechaine’s guilt is substantial.”
    [¶11] This appeal followed.
    II. DISCUSSION
    A.    Motion For New Trial
    [¶12]    Dechaine contends that he is entitled to a new trial pursuant to
    15 M.R.S. § 2138(10)(C), which provides:
    If the results of the DNA testing under this section show that the
    person is not the source of the evidence, the person authorized in
    section 2137 must show by clear and convincing evidence that:
    ....
    C. All of the prerequisites for obtaining a new trial based on newly
    discovered evidence are met as follows:
    (1) The DNA test results, when considered with all the other
    evidence in the case, old and new, admitted in the hearing
    conducted under this section on behalf of the person would make
    it probable that a different verdict would result upon a new trial;
    (2) The proffered DNA test results have been discovered by the
    person since the trial;
    (3) The proffered DNA test results could not have been obtained
    by the person prior to trial by the exercise of due diligence;
    (4) The DNA test results and other evidence admitted at the
    hearing conducted under this section on behalf of the person are
    24
    material to the issue as to who is responsible for the crime for
    which the person was convicted; and
    (5) The DNA test results and other evidence admitted at the
    hearing conducted under this section on behalf of the person are
    not merely cumulative or impeaching, unless it is clear that such
    impeachment would have resulted in a different verdict.
    ....
    For purposes of this subsection, “all the other evidence in the case, old
    and new,” means the evidence admitted at trial; evidence admitted in
    any hearing on a motion for new trial pursuant to Rule 33 of the
    Maine Rules of Criminal Procedure; evidence admitted at any
    collateral proceeding, state or federal; evidence admitted at the
    hearing conducted under this section relevant to the DNA testing and
    analysis conducted on the sample; and evidence relevant to the
    identity of the source of the DNA sample.
    15 M.R.S. § 2138(10).
    [¶13] We recently stated the standard of review:
    We review a court’s factual findings on a motion for a new trial for
    clear error.      We review the court’s interpretation of the
    post-conviction DNA analysis statute de novo. When a court has
    reached findings that are supported by the record and has interpreted
    and applied the statute properly, the court’s ultimate decision whether
    to grant a new trial is reviewed for an abuse of discretion.
    State v. Reese, 
    2013 ME 10
    , ¶ 22, 
    60 A.3d 1277
     (citations omitted). Additionally,
    “[w]hen reviewing on appeal findings of fact that must be proved by clear and
    convincing evidence, we determine whether the factfinder could reasonably have
    been persuaded that the required factual finding was or was not proved to be highly
    25
    probable.” Bailey v. Bd. of Bar Examiners, 
    2014 ME 58
    , ¶ 17, 
    90 A.3d 1137
    (quotation marks omitted).
    [¶14] What follows is a discussion of the evidence admitted during the two
    parts of the hearing on Dechaine’s motion for a new trial, and the application of the
    requirements of section 2138(10)(C) to that evidence given the burden of proof
    specified by the statute.
    1.    Left Thumbnail DNA
    [¶15] During the three days of hearing in June 2012, the primary piece of
    evidence at issue was the DNA mixture that included male DNA found on one-half
    of Sarah Cherry’s left thumbnail.       As discussed infra, experts testified that
    Dechaine was excluded as its source, as was Douglas Senecal and other potential
    alternative suspects.       The contributor of the DNA remains unknown, and,
    according to Catherine MacMillan, because the DNA was degraded and did not
    yield a full profile, DNA alone can never positively identify that person. Dechaine
    contends that the presence of another male’s DNA on the victim’s thumbnail
    makes it probable that a new jury would acquit him. The State argues that a new
    trial would not yield a different result for several reasons, chief among them being
    the likelihood that the male DNA resulted from contamination of the nail sample
    and is therefore not evidence that is relevant to the question of who committed the
    crime.
    26
    [¶16]    The trial court’s thorough decision amply supports its ultimate
    conclusion that “the defendant has failed to connect the DNA under Sarah’s
    fingernails to her murderer.”    Relevant to the thumbnail DNA, the decision
    discussed the chain of custody, the results of the DNA testing, and the possibility
    of contamination.
    (a) The Chain of Custody
    [¶17] In July 1988 the victim’s thumbnails went from the autopsy room to
    the State Crime Lab for blood typing, but not DNA testing. From there they went
    to the jury room at the trial; an exhibit room at the Knox County Superior Court
    Clerk’s Office following the trial; a file in Attorney Thomas Connolly’s office
    when they were released to him by the clerk’s office; CBR Labs via FedEx in 1993
    when Connolly sent them there for DNA testing; back to Connolly’s office via
    FedEx; back to the State pursuant to a court order some nineteen months after
    Connolly took possession of them; and finally back to the State Crime Laboratory
    for DNA testing in March 2003, almost fifteen years after they were collected at
    the autopsy.
    (b) Results of the DNA Testing
    [¶18] CBR Labs and the State Crime Laboratory made the same finding—
    half of the left thumbnail tested by CBR showed the presence of a degraded DNA
    mixture that included male DNA, and it yielded a partial profile from which
    27
    Dechaine was excluded.      The remaining half, as well as the right thumbnail,
    revealed no male DNA. Catherine MacMillan testified that she was only able to
    exclude Dechaine as a contributor to the mixture by significantly lowering the
    laboratory’s normal testing threshold. She further testified that she could not
    identify what biological material was the source of the DNA (nor could any of the
    experts), or say how it came to be on the nail, when it was placed there, or whose it
    was. The experts who testified at the hearing disagreed as to whether it was
    possible to say that the male DNA in the mixture came from only one male.
    (c) Possibility of Contamination
    [¶19] The court heard testimony from Robert Goodrich, a veteran forensic
    medical technician with the Chief Medical Examiner’s Office who assisted at the
    Cherry autopsy, which was performed in the local hospital morgue. Goodrich
    described conditions at the autopsy that, from a DNA collection perspective, can
    only be described as primitive. The court could easily conclude that at the time the
    fingernail clippings were originally taken they were potentially exposed to DNA
    unrelated to the crime coming from other bodies that the nail clippers had been
    used on; the tool chest that they were stored in; the bloody, “grungy” towels that
    the clippers were laid on in the chest; or the examiners themselves, who wore no
    masks and only sometimes wore gloves. It was explained by a state trooper who
    28
    worked for the crime lab in the mid-1980s, and by Attorney Connolly, that blood
    evidence, not DNA, was the focus of sample collection at that time.
    [¶20]    MacMillan testified that the conditions described by Goodrich
    suggested “a very highly contaminated toolbox.” She said that she would be
    concerned about contamination of samples obtained under those circumstances
    because when utilizing modern polymerase chain reaction (PCR) DNA analysis, in
    which a very small amount of genetic material is replicated millions of times in
    order to produce a sample for analysis, even the act of speaking over a sample
    could contaminate it and affect the result. She agreed that if a sample were
    contaminated with DNA not related to the crime, then the PCR process would
    replicate the irrelevant DNA millions of times. MacMillan said that despite the
    techniques the State Crime Laboratory now utilizes—single-use instruments and
    pipette tips, sterile scalpels, gloves, bleach for the analysts’ gloves and hands, and
    an autoclave to sterilize tubes—cross-contamination has occurred.
    [¶21] Other experts who testified at the hearing, including Dr. Frederick
    Bieber, a member of the Harvard Medical School faculty and a geneticist at
    Brigham and Women’s Hospital, and Dr. Carll Ladd, the supervisor of the DNA
    section at the Connecticut Forensic Laboratory, agreed with MacMillan’s concern
    regarding the possibility of contamination.        The court explicitly found the
    testimony of MacMillan, Bieber, and Ladd concerning the probability of
    29
    contamination to be “credible and persuasive.” Dr. Ladd went so far as to say, in
    discussing the collection of the victim’s fingernails at the autopsy, “I can’t imagine
    anybody in forensic DNA testing attempting to defend that procedure by today’s
    standards.”
    2.      Other New DNA Evidence
    [¶22] During the two days of hearing in November 2013, the focus was on
    several items that had been sent for a new round of DNA testing using a scraping,
    as opposed to swabbing, collection technique. Specifically, testing was performed
    on the victim’s t-shirt and bra, a bandana that was found in her mouth, and a scarf
    that was used as a ligature around her neck. The testing generated five additional
    reports from Orchid Cellmark Labs, dated
    • 8/31/12: the initial supplemental report;
    • 9/28/12: generated after Orchid Cellmark received a blood
    sample from Dechaine;
    • 10/12/12: generated after William Moore, a private investigator
    and the son of James Moore (author of a book about the
    Dechaine case), traveled to Florida and obtained at a restaurant
    a coffee cup, napkin, and fork purportedly used by Douglas
    Senecal, whom Dechaine had previously advanced as an
    alternative suspect;
    • 12/28/12: generated using a different form of testing—instead
    of Y-STR testing, which analyzes only male Y-chromosome
    DNA, this report resulted from standard STR testing utilizing
    an additional amplification method; and
    30
    • 7/19/13: generated using STR testing with a second
    amplification method.
    [¶23] Dr. Rick Staub, the expert called by Dechaine who represented Orchid
    Cellmark at the hearing, testified that the DNA analyzed in the reports
    was of low quantity and could be subject to what we call stochastic
    effects and is sometimes difficult to interpret. . . . In plain English that
    means . . . when you get to a [] low enough level, it doesn’t always
    amplify and give you everything that’s there. . . . [I]t can cause the
    interpretation to be confusing. . . . [I]f a laboratory is careful in their
    analysis . . . it would be accurate. But you have to be very careful
    when you analyze. . . . It can lead to inconclusive results . . . .
    ....
    I think in general the samples were fairly low level. Some were
    higher than others, but pretty low levels. . . . Particularly the male
    DNA in the samples. . . . Because the samples were a mixture of male
    and female DNA.
    [¶24] In summary form, the additional testing yielded the following results:
    • T-shirt: Y-STR testing revealed a mixture containing at least
    two males from which Dechaine could not be excluded and
    from which the coffee cup DNA (presumably Senecal’s) could
    be excluded. Dr. Staub calculated the inclusion probability for
    Caucasian males as 11 in 4114, that is, 1 Caucasian male of 374
    could be a contributor to the mixture. He agreed that that
    statistic becomes meaningful if an identified male who could be
    a contributor was at or near the scene of the crime.
    • Scarf: In Y-STR testing of two samples taken from the scarf,
    one yielded a mixture of at least two males and the other was
    unclear. Dechaine could not be excluded from the profile
    obtained, nor could the coffee cup donor. Staub calculated the
    inclusion probability for Dechaine as 115 in 4114, or roughly
    1 in 35; the probability for the coffee cup donor was 96 in 4114
    31
    [roughly 1 in 43]. In STR testing (the last two reports), no
    conclusion could be reached regarding Dechaine.
    • Bra: The bra yielded a male DNA profile; analysis was
    inconclusive as to whether Dechaine could be a contributor.
    However, Staub testified that it appeared to be the same male
    who was a contributor on the t-shirt, scarf, and bra, and so he
    agreed that of the people that Orchid Cellmark tested, only
    Dechaine fit the criteria. The coffee cup donor, who was
    excluded from the t-shirt, did not fit the criteria.
    • Bandana: The bandana yielded no male DNA.
    • Left Thumbnail: Although the thumbnail DNA was not
    specifically the subject of the Orchid Cellmark reports, Staub
    testified that both Dechaine and the coffee cup donor were
    excluded as its source.
    [¶25] Prior to the new round of testing, Dr. Staub had a working hypothesis
    that if DNA on the items closely associated with the victim also matched the left
    thumbnail DNA, then that finding would work against the possibility that the
    thumbnail DNA resulted from contamination.       He agreed that the test results
    refuted that hypothesis.
    [¶26] Dr. Greg Hampikian, a professor of biology and criminal justice at
    Boise State University and the director of the Idaho Innocence Project, who was
    called by Dechaine and who testified at both the June 2012 and November 2013
    hearings, took no issue with Staub’s analysis, although he stood by his earlier
    opinion that the half of the left thumbnail on which there was no male DNA served
    as a control for the half on which there was—in Hampikian’s view, if there was
    32
    contamination then it would be seen on both parts of the nail. Hampikian agreed
    that (1) the coffee cup donor was excluded from the nail sample, (2) Dechaine
    could not be excluded from the t-shirt and scarf, and (3) “the nails don’t fit all the
    other evidence.”
    [¶27] Dr. Ladd, who was called by the State and who also testified in both
    parts of the hearing, repeated his earlier conclusion that “based on the way the
    clippers were stored and handled [] I would say that is textbook conditions for
    contamination.”    He disagreed with Hampikian that the second half of the
    thumbnail served as a control; in Ladd’s view it was not a known quantity as a
    standard control would be, but rather “simply [] another evidentiary sample.” He
    said that the second half of the nail might have DNA on it at such a low level as to
    be non-reproducible, and that “when you’re talking about low level contaminants,
    you can’t assume that they are evenly spread out.”
    [¶28] Ladd also testified that when a laboratory engages in “low copy
    number PCR” or “enhanced interrogation methods,” as in this case, the testing
    process becomes “considerably more sensitive than traditional STR testing,” with
    the result that “you’ve increased the chance of contamination being a factor in the
    results.” Ladd said that ultimately
    there then becomes a question as to whether you can determine if the
    reported results are reflective of the evidence at the time of the
    incident and so to what degree are they scientifically relevant. . . .
    33
    [T]he disagreement is not whether somebody is included or excluded,
    it’s whether they are relevant to the incident.
    ....
    With these types of enhanced interrogation procedures, and given that
    the proper safeguards for mitigating contamination were definitely not
    employed in this case and are not employed back in the ‘80s anywhere
    in the United States, it is difficult to answer [whether the DNA results
    from the five new reports were the product of contamination or are
    otherwise meaningful]. . . . Is that the way the evidence was at the
    time of the incident? I don’t believe it’s possible to conclusively
    make that determination.
    [¶29] Ladd also took issue with using the coffee cup DNA as “[a] pseudo
    known [] used to represent the profile of a particular individual.” He said that
    another person’s DNA can be on an item that is collected, or the collector can
    simply make a mistake. Finally, he noted that the Cellmark reports indicated
    apparent contamination at the laboratory itself, which he said was “not really
    surprising” given the “particularly sensitive procedures” being used.
    3. Application of the Burden of Proof to These Facts
    [¶30] Pursuant to section 2138(10)(C), Dechaine had the burden to establish
    by clear and convincing evidence all five of its enumerated elements. The court
    found that he failed to prove two, namely that “[t]he DNA test results, when
    considered with all the other evidence in the case, old and new . . . would make it
    probable that a different verdict would result upon a new trial,” and that “[t]he
    DNA test results and other evidence admitted at the hearing . . . are material to the
    34
    issue as to who is responsible for the crime for which the person was convicted.”
    15 M.R.S. § 2138(10)(C)(1), (4).
    [¶31] When, as here, the court determines that the perpetrator is not the only
    possible source of the DNA at issue, we consider two questions:
    (1) whether the court erred in determining that the DNA could have
    come from a source other than the perpetrator of the crime, and (2) if
    the court’s finding that the DNA could have come from another
    source is supported by competent evidence in the record, whether the
    court erred or abused its discretion in denying the motion for a new
    trial pursuant to 15 M.R.S. § 2138(10)(C).
    Reese, 
    2013 ME 10
    , ¶ 24, 
    60 A.3d 1277
     (citation omitted).
    [¶32] Here, the court did not clearly err in finding that the left thumbnail
    DNA could have come from a source other than the perpetrator. As discussed,
    there was ample expert testimony, found to be “credible and persuasive” by the
    court, that the DNA could have resulted from contamination at the autopsy or later,
    during the left thumbnail’s fifteen-year odyssey from the autopsy room to the State
    Crime Laboratory. Furthermore, the court was justified in finding that there was
    no evidence that Sarah Cherry had struggled with her killer, meaning that it was
    entirely possible that the small amount of unidentified male DNA on her thumbnail
    was left there before her death by a person and in a manner altogether unrelated to
    her murder. In sum, “the court’s finding that [] contamination was possible is not
    clearly erroneous.” Reese, 
    2013 ME 10
    , ¶ 26, 
    60 A.3d 1277
    .
    35
    [¶33] Turning to the court’s determination that a new trial would probably
    not result in a different verdict, the second round of testing that was the subject of
    the November 2013 hearing does not help Dechaine’s cause, in that it was, to the
    limited extent that inclusion ratios are useful, inculpatory and not exculpatory. The
    experts all testified that only Dechaine, of the identified males compared, could not
    be excluded as a sole contributor of the male DNA found on the t-shirt, bra, and
    scarf.
    [¶34]     Concerning the left thumbnail DNA that was the subject of the
    June 2012 hearing, the record supports the court’s findings that (1) there is no
    evidence that the DNA is connected to the crime at all, although there is abundant
    evidentiary support for a contrary conclusion that the DNA likely resulted from
    contamination as opposed to being left by the murderer; that support included the
    fact that none of the profiles generated from items known to be intimately
    connected to the crime in the second round of testing matched the thumbnail
    DNA;4 (2) it identifies no one; and (3) it excludes Douglas Senecal, the man that
    Dechaine previously identified as an alternative suspect.
    4
    In Reese, we took note of
    the conundrum that may be faced by lab analysts, judges, attorneys, and juries when
    evidence that was collected and stored pursuant to now-outdated protocols is subjected to
    more advanced modes of DNA testing. Although the advances in DNA testing may
    provide more information about the DNA present in old samples, the new DNA evidence
    will not necessarily be illuminating on issues related to defendants’ guilt or innocence if
    36
    [¶35] Finally, the court recognized the substantial evidence of Dechaine’s
    guilt, as we did twenty-five years ago.                 See Dechaine, 
    572 A.2d at
    132 n.3.
    Nothing produced in the most recent five-day hearing changes that analysis and
    “make[s] it probable that a different verdict would result upon a new trial.”
    15 M.R.S. § 2138(10)(C)(1). It is likely that a jury examining the new, arguably
    inculpatory DNA evidence, along with “all the other evidence in the case, old and
    new,” would reach the same verdict as did the original jury. See id. Accordingly,
    Dechaine failed to prove the elements of section 2138(10)(C) by clear and
    convincing evidence, and the court’s denial of his motion for a new trial was not
    erroneous or an abuse of its discretion. See Reese, 
    2013 ME 10
    , ¶¶ 24, 32,
    
    60 A.3d 1277
    .
    B.      Actual Innocence Claim
    [¶36] Dechaine contends that it was “constitutionally impermissible and
    manifestly unjust” to deny him the opportunity to present evidence at the DNA
    analysis hearing concerning (1) the time of the victim’s death, (2) alternative
    suspects, and (3) his “so-called confessions”; that is, to present a claim of actual
    innocence based in part on evidence not connected to the new DNA analysis. The
    court, finding that “Maine has never recognized a freestanding claim of actual
    the samples were not handled and preserved using the more rigorous lab practices that are
    in place today.
    State v. Reese, 
    2013 ME 10
    , ¶ 27 n.6, 
    60 A.3d 1277
    . That caution is applicable in this case.
    37
    innocence as grounds for post-conviction relief,” denied Dechaine’s request “to
    present [a] claim of actual innocence independent of the statutory mechanism set
    forth in 15 M.R.S. § 2138(10)(A).” It allowed him “to introduce evidence relating
    to an alternative suspect . . . to the extent that the DNA evidence and analysis
    actually implicates the alternative suspect.”
    [¶37]      The court’s interpretation of section 2138 was correct because
    Maine’s post-conviction review process “provides a comprehensive and, except for
    direct appeals from a criminal judgment, exclusive method of review of those
    criminal judgments and of post-sentencing proceedings occurring during the course
    of sentences.” 15 M.R.S. § 2122. The DNA analysis statute affords a defendant a
    narrow opportunity to prove actual innocence or otherwise obtain a new trial
    outside of the post-conviction review process.5 It is, however, limited in scope by
    its own terms.
    [¶38] Section 2138(10) provides that the “other evidence in the case, old
    and new” that the court is to consider
    means the evidence admitted at trial; evidence admitted in any hearing
    on a motion for new trial pursuant to Rule 33 of the Maine Rules of
    5
    The statute allows a defendant to prove, by clear and convincing evidence, that
    [o]nly the perpetrator of the crime or crimes for which the person was convicted could be
    the source of the evidence, and that the DNA test results, when considered with all the
    other evidence in the case, old and new, admitted in the hearing . . . show that the person
    is actually innocent.
    15 M.R.S. § 2138(10)(A) (2014). The court explicitly allowed Dechaine to pursue that opportunity.
    38
    Criminal Procedure; evidence admitted at any collateral proceeding,
    state or federal; evidence admitted at the hearing conducted under this
    section relevant to the DNA testing and analysis conducted on the
    sample; and evidence relevant to the identity of the source of the DNA
    sample.
    In other words, evidence admitted at the trial or in any prior collateral proceeding
    concerning, inter alia, the time of the victim’s death, alternative suspects, or the
    defendant’s confessions must be considered by the court in deciding a motion for a
    new trial based on new DNA analysis.
    [¶39] The “hearing conducted under [section 2138],” on the other hand,
    allows the court to consider only two kinds of new evidence—that “relevant to the
    DNA testing and analysis conducted on the sample,” and that “relevant to the
    identity of the source of the DNA sample.” 15 M.R.S. § 2138(10)(C). The statute
    says nothing about reopening or supplementing the evidence introduced in prior
    proceedings; rather, it allows the admission of DNA-related evidence that could
    not have been known at those prior proceedings, namely the new DNA results and
    their impact on identifying the perpetrator. Accordingly, the trial court did not err
    in construing the statute to bar a “freestanding” claim of actual innocence.
    See Reese, 
    2013 ME 10
    , ¶ 22, 
    60 A.3d 1277
     (stating that the trial court’s
    interpretation of the post-conviction DNA analysis statute is reviewed de novo).
    [¶40] Dechaine’s assertion that the Due Process Clauses of the United
    States and Maine Constitutions compel the admission of the evidence that he seeks
    39
    to introduce is not persuasive.    We have previously noted six safeguards, in
    addition to a direct appeal, that exist in Maine law to ensure that a defendant
    receives post-conviction due process, including the statute at issue here. State v.
    Blakesley, 
    2010 ME 19
    , ¶ 13, 
    989 A.2d 746
    .
    [¶41]    Furthermore, in discussing the due process required in a
    post-conviction context, the United States Supreme Court said that
    [a] criminal defendant proved guilty after a fair trial does not have the
    same liberty interests as a free man.
    ....
    The State accordingly has more flexibility in deciding what
    procedures are needed in the context of postconviction relief. When a
    State chooses to offer help to those seeking relief from convictions,
    due process does not dictate the exact form such assistance must
    assume.
    ....
    [T]he question is whether consideration of [a defendant’s] claim
    within the framework of the State’s procedures for postconviction
    relief offends some principle of justice so rooted in the traditions and
    conscience of our people as to be ranked as fundamental, or
    transgresses any recognized principle of fundamental fairness in
    operation.
    ....
    [I]t is [the defendant’s] burden to demonstrate the inadequacy of the
    state-law procedures available to him in state postconviction relief.
    ....
    40
    [Here, the defendant] obliquely relies on an asserted federal
    constitutional right to be released upon proof of “actual innocence.”
    Whether such a federal right exists is an open question. We have
    struggled with it over the years . . . . [The defendant] does not dispute
    that a federal actual innocence claim . . . would be brought in habeas.
    Dist. Attorney’s Office v. Osborne, 
    557 U.S. 52
    , 68-69, 71-72 (2009) (citations and
    quotation marks omitted).
    [¶42]     Dechaine has not met his burden of demonstrating the alleged
    inadequacy of Maine’s post-conviction relief procedures; indeed, the fact that he
    has been afforded the opportunity to pursue his post-trial claims in several
    proceedings demonstrates the opposite. The Maine Constitution affords him no
    greater protection than the Fourteenth Amendment rights discussed in Osborne.
    Doe I v. Williams, 
    2013 ME 24
    , ¶ 61, 
    61 A.3d 718
    .
    C.    Motion to Recuse
    [¶43] Dechaine finally contends that the justice who presided at his trial was
    required to recuse because various rulings that he made over the twenty-seven-year
    history of this case equated to a predisposition against him, and so “[g]iven the
    lengthy and remarkable history of this case and repeated assertions of innocence by
    [Dechaine] . . . the DNA Motion for a New Trial should have been presided over
    by an objective Justice with no question of bias or prejudice or earlier involvement
    in the case.”
    41
    [¶44] As Dechaine recognizes, the DNA analysis statute requires that “[t]he
    motion must be assigned to the trial judge or justice who imposed the sentence
    unless that judge or justice is unavailable.” 15 M.R.S. § 2138(1). The Justice’s
    decision not to recuse is reviewed for an abuse of discretion. In re J.R. Jr.,
    
    2013 ME 58
    , ¶ 16, 
    69 A.3d 406
    . We have said that “[g]enerally, knowledge
    gained in a prior proceeding is not a sufficient ground to recuse a judge in a
    subsequent matter,” and that “[a] judge is as much obliged not to recuse himself
    when it is not called for as he is obliged to when it is.” Id. ¶¶ 17-18 (quotation
    marks omitted).
    [¶45] Here, Justice Bradford considered the appropriate canons of judicial
    conduct and relevant decisions of this Court, noted that Dechaine does not allege
    “any personal bias or prejudice,” and observed that we found no fault with his trial
    rulings on direct appeal. See Dechaine, 
    572 A.2d at 132-36
    . Particularly where
    the statute directed that the sentencing justice preside at Dechaine’s hearing, the
    record reveals no abuse of discretion.
    The entry is:
    Judgment affirmed.
    42
    On the briefs:
    Steven C. Peterson, Esq., West Rockport, for appellant Dennis
    J. Dechaine
    Janet T. Mills, Attorney General, and Donald W. Macomber,
    Asst. Atty. Gen., Office of the Attorney General, Augusta, for
    appellee State of Maine
    At oral argument:
    Steven C. Peterson, Esq., for appellant Dennis J. Dechaine
    Donald W. Macomber, Asst. Atty. Gen., for appellee State of
    Maine
    Knox Superior Court docket number CR-1989-71
    FOR CLERK REFERENCE ONLY