People v. Moreno CA2/5 ( 2014 )


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  • Filed 9/29/14 P. v. Moreno CA2/5
    NOT TO BE PUBLISHED IN THE OFFICIAL REPORTS
    California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for
    publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication
    or ordered published for purposes of rule 8.1115.
    IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA
    SECOND APPELLATE DISTRICT
    DIVISION FIVE
    THE PEOPLE,                                                          B248088
    Plaintiff and Respondent,                                   (Los Angeles County
    Super. Ct. No. KA095444)
    v.
    STEVE MORENO et al.,
    Defendants and Appellants.
    APPEAL from a judgment of the Superior Court of the County of Los Angeles,
    Bruce F. Marrs, Judge. Affirmed.
    David Arredondo, under appointment by the Court of Appeal, for Defendant and
    Appellant Steve Moreno.
    Jose Romero, under appointment by the Court of Appeal, for Defendant and
    Appellant Luis Moreno.
    Kamala D. Harris, Attorney General, Dane R. Gillette, Chief Assistant Attorney
    General, Lance E. Winters, Senior Assistant Attorney General, Mary Sanchez and David
    Zarmi, Deputy Attorneys General, for Plaintiff and Respondent.
    INTRODUCTION
    Defendants and appellants Steve Moreno and Luis Moreno1 (defendants) were
    convicted of four counts of attempted premeditated and deliberate murder (Pen. Code, §§
    187, subd. (a), and 6642), four counts of assault with a firearm (§ 245, subd. (a)(2)), and
    one count of shooting at an occupied vehicle (§ 246). On appeal, defendants contend that
    there is insufficient evidence that Steve shot the gun and Luis was the driver of the
    vehicle; the trial court erred in allowing the prosecutor’s expert witness to testify; and the
    trial court erred in admitting a bullet fragment retrieved shortly before trial. We affirm
    the judgment.
    BACKGROUND
    A.       Factual Background
    1.   Prosecution Evidence
    Luis is Leticia Mejia’s boyfriend of eight years, and together they have two
    children. In April or May 2011, Luis was paroled from a previous conviction. In June
    2011 Luis and Mejia lived in separate houses located on the same property in El Monte,
    California. Luis resided in the same house as his brother, Steve. Mejia has known Steve
    since about 2005, and she described Luis and Steve as having a close relationship.
    In October 2005 Rachael Ochoa purchased her silver 2001 BMW X5 as a used
    vehicle; she received one key to operate it. On June 23, 2011, her vehicle was stolen.
    1
    Because defendants have the same surname, we refer to them individually by their
    first names.
    2
    All statutory citations are to the Penal Code unless otherwise noted.
    2
    At about 1:30 a.m. on June 25, 2011, Adonis Galvan, his brother Alexsi Galvan,3
    and a friend, Cesar Viramontes, drove home from a party in Viramontes’s Lexus SUV.
    While they were stopped at a red light heading north on Durfee Avenue at the
    intersection with Garvey Avenue, a silver BMW SUV pulled up next to them. Adonis
    testified that Luis was driving the BMW and Steve was a passenger.
    Steve made hand gestures and was moving his mouth, but Adonis could not hear
    the words because the windows in the Lexus were rolled up. Viramontes and Alexsi
    described Steve’s hand signals as gang signs for the El Monte Flores gang. Viramontes
    understood the intent of the hand gestures was to challenge him to a fight; Viramontes
    had lived in El Monte all his life and had seen the gang signs Steve made many times in
    school.
    Adonis and Viramontes heard a gunshot. Adonis turned and saw Steve fire a
    second gunshot round. Viramontes said, “We have to go,” and drove through the red
    light honking his horn. The gun shots continued as they drove under the Interstate 10
    overpass. A bullet entered the Lexus’s rear window, grazed Alexsi’s head, ricocheted
    through Adonis’s headrest, and ricocheted again off his door panel, and then slowed
    enough for Adonis to catch it. After the Lexus drove under the Interstate 10 overpass,
    Steve stopped firing his gun, and the BMW turned onto Ferris Road. Alexsi testified that
    he believed a total of six gun shots were discharged.
    Alexsi was bleeding “a lot,” and Viramontes drove his vehicle to the hospital.
    Once at the hospital, Adonis called the police. Bullet fragments were cleaned out of
    Alexsi’s wound, and his wound required stitches and staples. El Monte Police
    Department Officer Jesus Rojas responded to the hospital, and Adonis gave him the
    bullet that had hit Alexsi.
    Shortly after the shooting incident, Officer Rojas found the silver BMW parked
    about 250 feet from where defendants resided. When Officer Rojas performed a “records
    check” using the BMW’s vehicle identification number (VIN), he discovered that the
    3
    Because Adonis and Alexsi have the same surname, we refer to them by their first
    names.
    3
    BMW had been stolen. He found a single bullet hole in the front door pillar of the BMW
    that he believed was possibly caused by the firing a gun from the inside of the vehicle.
    There was a dent and discoloration noticeable on the outside of the car that was
    correspondingly caused by the same bullet. El Monte Police Department Detective
    Adam Girgle examined the vehicle and did not find any fingerprints, bodily oils, or
    “smudge marks” on it, which fact he found to be “odd.”
    In photographic lineups, Adonis and Alexsi identified Luis as the driver of the
    BMW and Steve as the shooter. In a photographic lineup, Viramontes identified Luis as
    the driver, and also stated that he was “50 percent [certain] that’s the guy who shot.”
    On July 26, 2011, Luis drove Mejia’s vehicle into a gas station; Mejia was a
    passenger. El Monte Police Department Officer Bryan Tromp entered the gas station
    with his patrol vehicle, and shined his spotlight on Mejia’s car, causing Luis to run away.
    officer Tromp searched Mejia’s vehicle, and found under the driver’s seat a set of keys,
    the majority of which were “filed” keys—keys that have been “filed down so [one] could
    try to steal cars with them.”
    Adrian Garcia was a shop foreman for BMW of Monrovia. He was involved in
    the service department’s daily operations, was in charge of about 30 technicians, and has
    worked for BMW for over 12 years. He testified that when a person purchases a new
    BMW vehicle, like Ochoa’s vehicle, they are given four keys—two master keys that
    operate the vehicle, and two valet keys. One of the valet keys will only unlock the
    vehicle, and the other valet key will operate the vehicle. The keys that operate the
    vehicle have a computer chip in them, and over the objection by Luis’s counsel, Garcia
    opined that those keys cannot be duplicated except by BMW North America in New
    Jersey. Garcia contacted BMW North America by telephone and determined that it did
    not create any duplicate keys for Ochoa’s vehicle.
    Detective Girgle gave one of the keys obtained from the search of Mejia’s vehicle
    to Garcia—a valet key that unlocks and starts a vehicle—and asked Garcia whether he
    could determine the vehicle that the key operated. Garcia placed the key into a “BMW
    key reader” that is connected to a computer and a corresponding VIN was displayed. The
    4
    VIN indicated that the key operates a silver colored 2001 BMW X-5. Garcia testified
    that he was “positive” that one of those keys found in Mejia’s vehicle operated Ochoa’s
    car. Ochoa testified that that key was not the key she had received when she bought the
    BMW. Garcia does not know how records are maintained by BMW of North America in
    New Jersey. Garcia printed the BMW key reader information and gave it to Detective
    Girgle.
    In August 2011, Adonis was driving with friends north on Durfee Avenue near
    Ferris Road when he saw Luis walking in the same direction by himself. Adonis’s friend
    advised him to call the police, but Adonis thought it was too late because Luis would be
    gone by the time the police arrived. Adonis later told Detective Girgle that he saw Luis.
    On February 8, 2012, Mejia was driving in Baldwin Hills with Luis as a passenger
    when she was pulled over by the police. Luis ran but was apprehended by Detective Pete
    Lopez. Mejia was handcuffed and taken to a police station. Steve was also ultimately
    arrested.
    El Monte Police Department Sergeant Peter Rasic testified that he interviewed
    Mejia at the police station. Mejia told him that it was Luis who ran from the car, and
    Luis was a member of the El Monte Flores gang and had engaged in criminal activity.
    Mejia testified that she did not recall telling police that Luis was a gang member and
    criminal. Mejia still loved Luis, and she told the police that she “care[d] a great deal” for
    him.
    At trial, Adonis and Viramontes identified Steve as the shooter who shot at
    Viramontes’s vehicle. Adonis identified Luis as the driver of the BMW. At trial, Alexsi
    identified Steve as the driver of the BMW and Luis the person who shot at Viramontes’s
    vehicle, but he stated that defendants’ appearance had changed since the date of the
    shooting incident—Luis grew his hair, and Steve cut his hair.
    Two weeks before trial Adonis found a bullet fragment lodged in the back seat of
    Viramontes’s Lexus. He gave it to Detective Girgle in the courthouse.
    Detective Girgle testified as the prosecution’s gang expert. He stated that the El
    Monte Flores was a criminal gang that operated primarily in the cities of El Monte and
    5
    South El Monte, had over 1,000 members, and its primary activities included stealing
    cars, residential burglaries, armed assault and robbery, and murder. He opined that
    defendants were members of the El Monte Flores gang, and the shootings were done for
    the gang’s benefit.
    2.      Defendants’ Evidence
    Emily Penalber testified that in the evening of June 24, 2011, Steve and Luis
    attended a graduation party in El Monte at Penalber’s invitation. Luis and Steve left the
    party at about 3:00 a.m. on June 25, 2011.
    Tatiana Rodriguez testified that in the early morning hours of June 25, 2011, she
    was working at the corner of Garvey Avenue and Durfee Avenue. Through a glass
    window she saw two cars—a sedan and an SUV—pass by heading north on Durfee
    Avenue. She had an unobstructed view of the vehicles, but the window that she was
    looking through was foggy. She did not see the color of the vehicles because it was dark,
    and she did not see the vehicles stopped at a red light. She saw two flashes of light come
    from inside the SUV.
    Officer Roger Sardina testified that in the early morning hours of June 25, 2011,
    Adonis told him that the shots came from a “[n]ewer model” BMW SUV. Adonis also
    told him that he would not be able to identify the two people who were in that vehicle if
    he saw them again.
    Dr. Kathy Pezdek, defendants’ cognitive science expert witness, testified about
    several factors that affect an eyewitnesses’ memory and identification, including, inter
    alia, the witness distance from and lighting associated with the perceived event; that
    eyewitnesses overestimate how long they spent looking at something, particularly when
    under stress; the effect of the witnesses being distracted; the effect of the witnesses’
    stress; problems associated with cross-race identification; the effect of a delay in time
    from the observation to the identification; the absence of any correlation between degree
    of certainty and degree of accuracy; and the tendency of eyewitnesses to confuse people
    with objects. Based on several hypothetical facts given to her by Steve’s counsel, she
    6
    opined that it was “extremely unlikely” that an eyewitness in Viramontes’s vehicle could
    identify the two people in the BMW.
    B.     Procedural Background
    The District Attorney of Los Angeles County filed a second consolidated amended
    information (information) charging defendants with four counts of attempted willful,
    deliberate, and premeditated murder in violation of sections 187, subdivision (a), and 664
    [counts 1, 4, 6 and 8]), four counts of assault with a firearm in violation of section 245,
    subdivision (a)(2) [counts 2, 5, 7 and 9], and one count of shooting at an occupied motor
    vehicle in violation of section 246 [count 3]. The information alleged as to counts 2 and
    3 that Steve personally inflicted great bodily injury in violation of section 12022.7,
    subdivision (a), and did so discharging a firearm from a motor vehicle in violation of
    section 12022.55; as to counts 5, 7, and 9 that he personally used a firearm in violation of
    section 12022.5; and as to counts 1, 3, 4, 6 and 8 that he personally used a firearm to
    cause great bodily injury in violation of section 12022.53, subdivisions (b)-(d). As to
    both defendants, the information alleged as to counts 1, 3, 4, 6, and 8 that a principal
    personally used a firearm to cause great bodily injury in violation of section 12022.53,
    subds. (b)-(e). The information alleged as to all counts that defendants committed the
    crimes for the benefit of a street gang in violation of section 186.22, subdivisions (b)(1)
    and (4), and they had each served a prior prison term as defined by section 667.5,
    subdivision (b).
    Following trial, the jury found defendants guilty on all counts, and found that the
    special allegations were true. Steve admitted the prior prison term allegation. The trial
    court dismissed the prior prison term as to Luis.
    The trial court sentenced Steve to state prison for a term of 160 years to life,
    consisting of 15 years to life each on counts 1, 4, 6, and 8 with the gang enhancement,
    plus 25 years to life on each of those counts for the personal use of a firearm great bodily
    injury enhancement. He was sentenced concurrently to one year in state prison for the
    7
    prior prison term. The trial court stayed sentence on counts 2, 3, 5, 7, and 9, and on all
    other firearm enhancements.
    The trial court sentenced Luis to state prison for four life terms plus 100 years to
    life in prison consisting of a life term each on counts 1, 4, 6, and 8, plus 25 years to life
    on each of those counts for the principal use of a firearm great bodily injury plus gang
    enhancements. The trial court stayed sentence on counts 2, 3, 5, 7, and 9, all other
    firearm enhancements.
    The trial court awarded defendants custody credit, and ordered them to pay
    various fees, fines and penalties. Defendants filed timely their respective notices of
    appeal.
    DISCUSSION
    A.     Substantial Evidence
    Defendants contend that the evidence was insufficient to show that Steve shot the
    gun and Luis drove the vehicle. We disagree.
    1.      Standard of Review
    “‘When considering a challenge to the sufficiency of the evidence to support a
    conviction, we review the entire record in the light most favorable to the judgment to
    determine whether it contains substantial evidence—that is, evidence that is reasonable,
    credible, and of solid value—from which a reasonable trier of fact could find the
    defendant guilty beyond a reasonable doubt.’ [Citation.]” (People v. Avila (2009) 
    46 Cal. 4th 680
    , 701.) “We must presume in support of the judgment the existence of every
    fact that the trier of fact could reasonably deduce from the evidence. [Citation.]”
    (People v. Medina (2009) 
    46 Cal. 4th 913
    , 919.) “A reversal for insufficient evidence ‘is
    unwarranted unless it appears “that upon no hypothesis whatever is there sufficient
    substantial evidence to support’” the jury’s verdict. [Citation.]” (People v. Zamudio
    (2008) 
    43 Cal. 4th 327
    , 357.) “Substantial evidence includes circumstantial evidence and
    8
    the reasonable inferences flowing therefrom.” (People v. Ugalino (2009) 
    174 Cal. App. 4th 1060
    , 1064.) “We ‘must accept logical inferences that the jury might have
    drawn from the circumstantial evidence. [Citation.]’ [Citation.]” (People v. 
    Zamudio, supra
    , 43 Cal.4th at pp. 357-358.) In determining whether substantial evidence supports
    a conviction, “we do not reweigh the evidence, resolve conflicts in the evidence, draw
    inferences contrary to the verdict, or reevaluate the credibility of witnesses.” (People v.
    Little (2004) 
    115 Cal. App. 4th 766
    , 771, citing People v. Jones (1990) 
    51 Cal. 3d 294
    ,
    314.)
    2.     Analysis
    There is substantial evidence that Steve shot the gun and Luis drove the vehicle.
    Adonis and Alexsi identified Luis as the driver of the BMW and Steve as the shooter of
    the gun in photographic lineups. Viramontes identified Steve as the shooter at trial. At
    trial, Adonis again identified Luis as the driver of the BMW and Steve as the shooter.
    Defendants contend that evidence is insufficient to show that Steve was the
    shooter and Luis drove the vehicle because: (1) Officer Sardina testified that,
    immediately after the shooting, Adonis told him that he could not identify the two people
    who were in that vehicle if he had seem them again; (2) Viramontes identified Luis in a
    photographic lineup but said that he was only “50 percent [certain] that’s the guy who
    shot;” and (3) at trial, Alexsi identified Steve as the driver of the BMW and Luis shot the
    gun. In addition, defendants introduced evidence as to unreliability of eyewitness
    evidence.
    Any lack of certainty of the identity of defendants by the witnesses goes to the
    weight, not the sufficiency, of the evidence. “The strength or weakness of the
    identification, the incompatibility of and discrepancies in the testimony, if there were
    any, the uncertainty of recollection, and the qualification of identity and lack of
    positiveness in testimony are matters which go to the weight of the evidence and the
    credibility of the witnesses, and are for the observation and consideration, and directed
    solely to the attention of the jury in the first instance . . . . [Citation.] The general rule,
    9
    then, is that it is not essential that a witness be free from doubt as to one’s identity. He
    may testify that in his belief, opinion or judgment the accused is the person who
    perpetrated the crime, and the want of positiveness goes only to the weight of the
    testimony. [Citations.]” (People v. Lindsay (1964) 
    227 Cal. App. 2d 482
    , 493-494;
    People v. Edwards (1981) 
    126 Cal. App. 3d 447
    , 457 [“The weight of the identification
    evidence [regarding a car] is for the trier of fact”].) A witnesses “failure to make a
    positive identification of appellant based on photographic displays merely goes to the
    weight of the evidence, not its sufficiency.” (People v. Prado (1982) 
    130 Cal. App. 3d 669
    , 674.) “Weaknesses and inconsistencies in eyewitness testimony are matters solely
    for the jury to evaluate. [Citation.]” (People v. Allen (1985) 
    165 Cal. App. 3d 616
    , 623,
    overruled on other grounds in People v. Berry (1993) 
    17 Cal. App. 4th 332
    , 338-339; see
    People v. Hill (1998) 
    17 Cal. 4th 800
    , 849.)
    Although in a photographic lineup Viramontes identified Luis as the driver, and
    that he was “50 percent [certain] that’s the guy who shot,” as noted above, at trial he
    identified Steve as the shooter. And although Alexsi identified Steve as the driver of the
    BMW and Luis as the shooter at trial, he stated that defendants’ appearance had changed
    since the date of the shooting incident.
    Even the testimony of one witness is sufficient to prove any fact. (Evid. Code, §
    411; People v. Young (2005) 
    34 Cal. 4th 1149
    , 1181 [The testimony of a single witness is
    sufficient to support a conviction].) In essence, defendants ask that we reweigh the
    evidence. This we cannot do. (People v. Livingston (2012) 
    53 Cal. 4th 1145
    , 1170 [“‘“A
    reviewing court neither reweighs evidence nor reevaluates a witness’s credibility”’”].)
    B.     Expert Witness Testimony
    Defendants contend that the trial court abused its discretion in allowing Garcia to
    testify as an expert witness that (1) based on his telephone conversation with BMW North
    America in New Jersey, only three keys existed that operate Ochoa’s vehicle; and (2)
    based on a computer search of BMW’s records, a key obtained from the search of Mejia’s
    vehicle operated Ochoa’s vehicle. We disagree.
    10
    1.     Background Facts
    As noted, a key that operated the stolen BMW was found in Mejia’s vehicle.4
    Before Garcia testified, Luis’s counsel challenged the prosecutor’s request to call Garcia
    to testify about the records in BMW’s key database because that testimony would be
    based on inadmissible hearsay. The prosecutor stated that Garcia’s testimony would be
    admissible under Evidence Code section 1271’s business record exception. The
    prosecutor argued that Garcia was the “shop foreman” for BMW of Monrovia, and in
    order for him and his crew to work on the vehicles, they had to have access to BMW’s
    computer database. Garcia sometimes determines whether additional keys have been
    made for a particular vehicle by contacting BMW of North America by telephone.
    Garcia contacted BMW of North America by telephone and determined that no additional
    keys have been made for Ochoa’s BMW. The information obtained by Garcia was
    “reliable and trustworthy” because of the size of BMW of North America, and without it
    having established practices for keeping records, its business of serving and repairing
    BMW vehicles would be negatively impacted. The trial court stated also that BMW of
    North America is required under federal law to maintain “a whole pile of records.”
    Luis’s counsel stated that the prosecutor offered no evidence that the records were
    made near the time of the event, and that Garcia admitted to “having seen a lag-time” of
    up to one month before the information was entered. Additionally, Luis’s counsel stated
    that Garcia was not a qualified witness under Evidence Code section 1271 because he
    was not the custodian of records for BMW of North America. Luis’s counsel also argued
    that the prosecution has not provided a citation reference to the federal law concerning
    maintaining records regarding the keys to the vehicles with which BMW of North
    America was purportedly in compliance, and there is no evidence that BMW of North
    America was actually in compliance with that federal law.
    4
    Inexplicably, Ochoa, the owner of the stolen BMW testified that she did not
    receive that key when she bought the BMW. We could find no explanation how
    defendants might have a key that operated Ochoa’s car when she did not receive that key.
    11
    The trial court responded that one month is still near the time of the event in this
    case; regardless of whether the business records exception applies, Garcia qualified as an
    expert witness under Evidence Code section 801; and that hearsay was therefore
    admissible. The trial court said, “We’re talking about subjects that are beyond the
    common experience such that the opinion of the expert would assist the trier of fact. [¶]
    Now, there’s no way that the average citizen is aware of how automobile keys in the
    modern generation function[,] are kept, how they actually work in conjunction with other
    well-known security items such as I.D. numbers, et cetera. [¶] And as an expert, he’s
    certainly allowed to consider hearsay in forming an opinion that there are no other keys
    out there according to his understanding of the procedure and the records.” Defendants’
    counsel noted their objections.
    2.     Analysis
    Evidence Code section 720, subdivision (a) provides, “A person is qualified to
    testify as an expert if he has special knowledge, skill, experience, training, or education
    sufficient to qualify him as an expert on the subject to which his testimony relates.”
    “Whether a person qualifies as an expert in a particular case . . . depends upon the facts of
    the case and the witness’s qualifications.” (People v. Bloyd (1987) 
    43 Cal. 3d 333
    , 357.)
    “[T]he qualifications of an expert must be related to the particular subject upon which he
    is giving expert testimony.” (People v. Hogan (1982) 
    31 Cal. 3d 815
    , 852, disapproved
    on other grounds in People v. Cooper (1991) 
    53 Cal. 3d 771
    , 836.) An expert may rely
    upon hearsay and other inadmissible matter in forming an opinion. (Evid. Code, § 801,
    subd. (b).) “[T]he determinative issue in each case is whether the witness has sufficient
    skill or experience in the field so his testimony would be likely to assist the jury in the
    search for truth.” (Alef v. Alta Bates Hospital (1992) 
    5 Cal. App. 4th 208
    , 219.)
    “The qualification of expert witnesses, including foundational requirements, rests
    in the sound discretion of the trial court. [Citations.] That discretion is necessarily
    broad: ‘The competency of an expert “is in every case a relative one, i.e. relative to the
    12
    topic about which the person is asked to make his statement.” [Citation.]’ [Citation.]”
    (People v. Ramos (1997) 
    15 Cal. 4th 1133
    , 1175.)
    Garcia was a shop foreman for BMW of Monrovia, and therefore was involved in
    the service department’s daily operations. He testified that when a person purchases a
    new BMW, as Ochoa’s vehicle, they are provided with four keys, three of which operate
    the vehicle. He also testified that because the keys that operate the vehicle have a
    computer chip in them, those keys cannot be duplicated except by BMW North America
    in New Jersey. As the shop foreman, it is reasonable to conclude that these are matters
    within his special knowledge, skill, experience, training, or education. (Evid. Code, §
    720, subd. (a).)
    Garcia testified that he contacted BMW North America by telephone and
    determined that it did not create any duplicate keys for Ochoa’s vehicle. He also testified
    that based on a computer search of BMW’s records, a key obtained from the search of
    Mejia’s vehicle operated Ochoa’s vehicle. The statements made by the representative of
    BMW North America during the telephone conversation, and BMW’s records concerning
    the keys it produced that operate a particular vehicle, are hearsay evidence—out of court
    statements offered to prove the truth of the matter asserted. (Evid. Code, § 1200.) As
    noted above, however, an expert may rely on hearsay. (Evid. Code, § 801, subd. (b).)
    Defendants contend that the trial court abused its discretion in admitting Garcia’s
    testimony regarding the number of keys that are provided upon the purchase of a new
    BMW. Defendants argue that this testimony does not require any special training or
    experience because anyone who buys a new vehicle knows this information. Defendants
    presume, without any supporting evidence, that the jury members have all purchased a
    new BMW. Garcia’s testimony regarding the number of keys that are provided upon the
    purchase of a new BMW “would be likely to assist the jury in the search for truth.” (Alef
    v. Alta Bates 
    Hospital, supra
    , 5 Cal.App.4th at p. 219.)
    Defendants argue that Garcia’s testimony “is particularly damaging because it
    suggests and implies that the subject BMW here [was] the vehicle that [was] used in the
    crime.” Even if the trial court erred in admitting Garcia’s expert testimony, any error was
    13
    harmless under the standard of either People v. Watson (1956) 
    46 Cal. 2d 818
    , 836-837
    [more favorable outcome for defendant reasonably probable absent error], or Chapman v.
    California (1967) 
    386 U.S. 18
    , 24 [harmless beyond a reasonable doubt]. Regardless of
    whether the BMW was used in the shootings, several witnesses identified Steve and Luis
    as the occupants of a vehicle, and there was evidence that the shots came from that
    vehicle.
    C.     Admission of Evidence
    Defendants contend that the trial court erred in admitting into evidence the bullet
    fragment retrieved by Adonis shortly before trial because they could not test it to
    determine whether it was fired from the BMW, and whether it was fired from a semi-
    automatic handgun, as opposed to a revolver. The trial court did not err.
    1.     Applicable Law and Standard of Review
    We review a trial court’s ruling on the admissibility of evidence for an abuse of
    discretion. (People v. Guerra (2006) 
    37 Cal. 4th 1067
    , 1140, overruled on other grounds
    as stated in People v. Rundle (2008) 
    43 Cal. 4th 76
    , 151; People v. Alvarez (1996) 
    14 Cal. 4th 155
    , 203.) “A trial court abuses its discretion when its ruling ‘fall[s] “outside the
    bounds of reason.”’ [Citations.]” (People v. Waidla (2000) 
    22 Cal. 4th 690
    , 714.) If the
    erroneous admission “implicates defendant’s federal constitutional rights to due process
    and concerns the fundamental fairness of his trial, we will apply the de novo standard of
    review.” (People v. Albarran (2007) 
    149 Cal. App. 4th 214
    , 225, fn. 7.)
    2.     Background Facts
    On March 5, 2013, the prosecutor and defendants’ counsel discussed with the trial
    court the prosecutor’s intention to question Adonis about a bullet fragment that he found.
    The prosecutor told the trial court that earlier that day (during trial) Adonis gave
    Detective Girgle a bullet fragment that he had recovered from Viramontes’s vehicle two
    weeks earlier. Detective Girgle gave the fragment to the prosecutor, who in turn showed
    14
    it to defense counsel. The trial court stated that it found the fragment relevant, but that it
    was not “a major part of the case” because no serious challenge had been made that a
    shooting had occurred.
    Steve’s counsel told the trial court that he was skeptical that Adonis actually found
    the bullet fragment after the vehicle had been searched by police. Luis’s counsel
    questioned who would identify what Adonis found as a bullet fragment. The prosecutor
    responded that Adonis could identify it as a bullet fragment based on the bullet that he
    had caught the night of the shooting.
    Steve’s counsel argued that Adonis could not state that the bullet and the bullet
    fragment came from the same weapon; that requires a ballistics comparison that should
    be performed by the police. The trial court found that such a comparison would be
    irrelevant because the weapon was never recovered. Counsel for both defendants argued
    that they were unable to perform tests and an investigation to determine if the bullet
    fragment was from the shooting incident at issue in this case, or from a different incident.
    In response the trial court stated, “It would appear that the objections would go more to
    weight than to admissibility, if the witness recognizes this as something he found and can
    tell us where he found it. And cross examination of [Viramontes] would certainly be
    reasonable as to the number of times [Viramontes]’s car has been shot up. In which case,
    by inference it would be possible to be another shooting as opposed to this one. [¶] If
    it’s only been one, you can certainly argue it was a long time [sic] and couldn’t possibly
    be related. That would be a jury decision.” The trial court stated also that Detective
    Girgle could identify it as a bullet fragment.
    3.     Analysis
    The Attorney General argues that to the extent that defendants are contending that
    their counsel should have been granted a mid-trial continuance to conduct tests on the
    newly-recovered bullet fragment, they forfeited that contention. We agree with the
    Attorney General; defendants’ counsel never made a request for such a continuance. A
    party may not raise an argument on appeal that he or she did not raise before the trial
    15
    court. (People v. Riccardi (2012) 
    54 Cal. 4th 758
    , 810 [“[w]e discern in the record no
    defense request for a continuance to allow further evaluation of the . . . tape, and hence
    defendant has forfeited this claim”]; People v. Clark (1993) 
    5 Cal. 4th 950
    , 988, fn. 13,
    [“[w]hen a party does not raise an argument at trial, he may not do so on appeal”],
    disapproved on other grounds as stated in People v. Doolin (2009) 
    45 Cal. 4th 390
    , 421,
    fn. 22.)
    Even if defendants did not forfeit their contentions on appeal, defendants did not
    establish that the trial court erred. “All intendments and presumptions are indulged to
    support [the judgment or order] on matters as to which the record is silent, and error must
    be affirmatively shown.” (Denham v. Superior Court (1970) 
    2 Cal. 3d 557
    , 564.)
    Regarding whether the bullet fragment was fired from the BMW, there is no
    evidence in the record that the bullet from which the fragment came was the bullet that
    was fired into the pillar of that vehicle, particularly because there is no evidence that the
    bullet ever left the vehicle. The record does not reflect that there was a hole through
    which the bullet would exit the vehicle; there was evidence only of a corresponding dent.
    There also is no evidence that, given the trajectory of the bullet, the bullet would have
    penetrated through the pillar of the BMW into the back seat of Viramontes’s vehicle—
    where Adonis found the bullet fragment.
    In addition, Adonis found a bullet fragment, not a complete bullet, lodged in the
    back seat of Viramontes’s vehicle. Indeed, the trial court described the bullet fragment as
    looking “like the bottom of a fully copper jacketed bullet . . . .” There is no evidence in
    the record that the bullet fragment could have been tested to determine whether it was
    shot from the BMW.
    Regarding the testing of the bullet fragment to determine whether it was shot from
    a revolver or semi-automatic pistol, Alexsi testified that he could not remember whether a
    semi-automatic gun or a revolver was used during the shooting incident. He testified,
    however, during the preliminary hearing that “it looked [to him] like a revolver” was
    used in shootings. Defendants therefore contend that the trial court erred in introducing
    into evidence the bullet fragment because they could not test it to determine whether it
    16
    was fired from a semi-automatic handgun, as opposed to a revolver. As with the
    feasibility of testing the bullet fragment to determine whether it was fired from the
    BMW, there is no evidence in the record that the bullet fragment could have been tested
    to determine whether it was shot from a revolver or semi-automatic pistol.
    Even if the trial court erred in admitting into evidence the bullet fragment, any
    error was harmless under the standard of either People v. 
    Watson, supra
    , 46 Cal.2d at p.
    836, or 
    Chapman, supra
    , 386 U.S. at p. 24. Defendants argue that testing of the bullet
    fragment to determine whether it was fired from the BMW vehicle could have resulted in
    “exonerating evidence that the subject BMW is not the one used in the crime . . . .“ As
    noted above, regardless of whether the BMW vehicle was used in the shootings, there
    was substantial evidence that defendants were occupants of a vehicle from where the
    shots were fired.
    In addition, even if Alexsi mistakenly identified the gun that was involved in the
    shooting as a revolver, that mistake was insignificant. Defendants did not challenge
    whether the bullet caught by Alexsi mid-air and given to Officer Rojas was shot from the
    BMW based on a ballistics analysis of that bullet. In addition, regardless of the whether a
    revolver or a semi-automatic gun was used during the shooting, as noted above, there was
    substantial evidence that gun shots came from defendants’ vehicle.
    17
    DISPOSITION
    The judgment is affirmed.
    NOT TO BE PUBLISHED IN THE OFFICIAL REPORTS.
    MOSK, J.
    We concur:
    TURNER, P. J.
    MINK, J.
    
    Retired Judge of the Los Angeles Superior Court, assigned by the Chief Justice
    pursuant to article VI, section 6 of the California Constitution.
    18