Solomon Monroe v. Randy J. Davis , 712 F.3d 1106 ( 2013 )


Menu:
  •                               In the
    United States Court of Appeals
    For the Seventh Circuit
    No. 10-3407
    S OLOMON M ONROE,
    Petitioner-Appellant,
    v.
    R ANDY J. D AVIS, Warden,
    Respondent-Appellee.
    Appeal from the United States District Court
    for the Northern District of Illinois, Eastern Division.
    No. 06 C 4334—Joan B. Gottschall, Judge.
    A RGUED A PRIL 10, 2012—D ECIDED A PRIL 4, 2013
    Before P OSNER, R OVNER and H AMILTON, Circuit Judges.
    R OVNER, Circuit Judge. Solomon Monroe appeals the
    district court’s decision to deny his petition for a writ of
    habeas corpus. Monroe v. Zimmerman, 
    2010 WL 3307081
    (N.D. Ill. Aug. 18, 2010); see 28 U.S.C. § 2254. Monroe was
    convicted of first-degree murder on an accountability
    theory in the Circuit Court of Cook County, Illinois, and
    sentenced to a term of 40 years. Monroe contends that
    his federal constitutional rights were violated in three
    2                                               No. 10-3407
    respects: he was arrested without probable cause, in
    violation of the Fourth Amendment; his trial counsel
    was ineffective in failing to call his brother and sister-in-
    law as witnesses at trial and in support of his motion to
    suppress his post-arrest statements, in violation of his
    Sixth Amendment right to effective legal representa-
    tion; and finally that the State presented insufficient
    evidence to support his conviction on an accountability
    theory, in violation of his Fourteenth Amendment right
    to due process. Finding no merit in any of these argu-
    ments, we affirm the denial of his habeas petition.
    I.
    In the early morning hours of November 23, 1996,
    Keith Stalker was fatally bludgeoned and stabbed in
    the aftermath of a drug sale gone wrong. Witnesses to the
    attack on Stalker led Chicago police to Monroe and
    three fellow members of the Black P-Stone Nation street
    gang: Michael Thomas, Tyrone Curry, and Tory Jackson.
    It turned out that these four men had been making street
    sales of crack cocaine and Stalker, a member of another
    gang, had been helping to recruit customers for them.
    Stalker incurred the wrath of the other men after two
    members of Stalker’s gang drove up to make a pur-
    chase but then sped off without paying for the cocaine
    they had been given. He was beaten by Monroe and
    Curry, and then stabbed by Thomas. Monroe would
    later acknowledge that he did strike Stalker but
    denied any foreknowledge that Thomas would stab
    him. Monroe pleaded not guilty to a charge of murder
    No. 10-3407                                              3
    and proceeded to trial, contending that he harbored no
    knowledge or intent that Stalker would be killed.
    Jackson, after himself being acquitted on a murder
    charge, opted to cooperate with the authorities and was a
    key witness against Monroe at trial. Jackson explained
    that on the evening of November 22-23, 1996, he, Thomas,
    Curry, and Monroe were selling crack cocaine on the
    4500 block of North Magnolia Avenue, in the heart of
    Chicago’s Uptown neighborhood. Each of the men
    played a different role in the operation of their “drug
    spot”: Thomas, a ranking member of the gang, was re-
    sponsible for supplying the cocaine and supervising
    and enforcing discipline among the others. Jackson took
    care of the retail end of the operation, locating customers
    and making hand-to-hand sales. Monroe kept the stash
    of cocaine hidden and supplied retail-quantity packets
    of cocaine to Jackson as needed. Curry handled security,
    keeping one eye on the cocaine supply and another on
    Jackson, to make sure that he was not “stuck up” by a
    customer. R. 31-3 at 11. Stalker, who was a member of
    the Gaylord Nation street gang, helped Jackson recruit
    customers. Stalker was a cocaine addict and a frequent
    customer of Jackson’s, and on occasion he helped out
    Jackson in exchange for cocaine when he lacked the
    money to support his habit. Their role in fielding cus-
    tomers required Jackson and Stalker to station them-
    selves on the street, while the others largely kept them-
    selves out of view in nearby gangways and shrubbery.
    Jackson recalled that sometime between 3:00 and
    4:00 a.m. on November 23, a red Chevy Blazer drove up.
    4                                           No. 10-3407
    A passenger exited the vehicle and spoke briefly with
    Stalker. The man had the letters “GLN” tattooed
    across his forehead. GLN is an abbreviation for Gaylord
    Nation, the gang to which Stalker belonged; and Stalker
    appeared to know the man. He was interested in making
    a drug purchase, so Stalker steered him to Jackson. The
    man asked Jackson what $150 would buy him; the
    answer was an “eight ball” (about 3.5 grams) of crack
    cocaine. Jackson did not have that quantity on his
    person, so he directed the Blazer to drive around the
    block while he obtained the cocaine from Monroe.
    When the vehicle returned, Jackson handed the cocaine
    to the passenger through the open car window. Immedi-
    ately after Jackson handed the cocaine over, the Blazer
    sped away. Jackson, who had not been paid, grabbed
    the door frame and managed to hold onto the speeding
    vehicle for a couple of blocks, until the driver delib-
    erately brushed the Blazer against an El viaduct,
    knocking Jackson to the ground unconscious. Another
    customer of Jackson’s, who happened to witness the
    incident, roused him back to consciousness, and Jackson
    made his way back to the drug spot.
    Jackson found Thomas in a gangway. Thomas was
    furious about the loss of the cocaine, and he knocked
    Jackson to the ground with a punch to the eye. As
    Jackson picked himself up, he saw that Thomas was
    angrily stabbing the ground with a 12-inch long “Rambo”
    hunting knife. Thomas grumbled that Jackson was
    “always fucking up.” R. 31-3 at 30. As the two men
    were talking, they heard Curry whistle twice, which they
    recognized as a signal for the gang members to show
    No. 10-3407                                             5
    themselves. Jackson and Thomas walked out of the gang-
    way onto Magnolia Avenue, where they saw that
    Curry and Monroe were down the block, escorting
    Stalker, shoulder to shoulder, toward them. According
    to Jackson, as he and Thomas emerged from the gang-
    way, Monroe struck Stalker in the face, causing him
    to fall to the ground. Monroe, joined by Curry, continued
    to punch Stalker. Then Monroe ran over to a nearby
    construction dumpster and retrieved a two-by-four
    piece of wood, which he used to strike Stalker twice.
    Curry then took the board from Monroe and began to
    strike Stalker with it himself. Jackson estimated that
    the two men hit Stalker with the board a total of five
    to seven times.
    At this point, Thomas left Jackson and ran over to the
    other men. As Thomas approached, Monroe backed
    away from Stalker by about a foot. Without any fore-
    warning, Thomas produced his knife and stabbed
    Stalker in the stomach. After Thomas removed the
    knife from Stalker’s abdomen, he along with Jackson,
    Curry, and Monroe fled the scene in Monroe’s car. They
    drove to an apartment belonging to friends of Thomas’s
    on the south side of the city, where they spent the night.
    Stalker was taken to Illinois Masonic Hospital, where
    he died later that day. An autopsy would reveal
    lacerations to the upper back portion of Stalker’s head
    and to his shin and lower leg, abrasions on the front
    and side of his head, and contusions on his cheeks and
    lips—all consistent with being struck by a blunt object
    (including a fist and a two-by-four)—as well as a nine-
    6                                              No. 10-3407
    inch, jagged wound to his upper abdomen. The
    assistant medical examiner found evidence of swelling
    of the brain resulting from the blows to Stalker’s head.
    The examiner concluded that Stalker died as a result of
    the stab wound to his abdomen, and that the trauma
    inflicted on Stalker’s head was a significant con-
    tributing factor to his death.
    Preliminary investigation led the police to Jackson,
    who told them what had happened and gave them
    Monroe’s address. The police took custody of Monroe
    at his home and took him to a police station for ques-
    tioning. There, Monroe orally acknowledged, first to
    a detective and later to a prosecutor, that he had partici-
    pated in the beating of Stalker and had struck him
    twice with the two-by-four. In a final, corrected written
    statement, Monroe indicated that he and Curry had
    completed their attack on Stalker before Thomas ap-
    proached with the knife; earlier, he had indicated that
    the beating was still in progress when Thomas ran up
    and stabbed Stalker.
    Monroe was charged with murder on an account-
    ability theory. Before trial, Monroe moved to quash his
    arrest (along with the fruits of the arrest, including
    his post-arrest statements), contending that the police
    lacked probable cause to believe he was involved in
    Stalker’s murder as of the time they took him into custody
    at his home. Separately, Monroe moved to suppress
    the oral and written statements he made at the police
    station on the ground that they were the product of
    coercion, alleging that he was improperly isolated,
    No. 10-3407                                           7
    denied access to an attorney, and physically abused by
    the detectives who questioned him. The trial judge
    denied both motions after a hearing. In denying the
    motion to quash the arrest, the trial court rejected
    Monroe’s contention that he was arrested at his home.
    The court instead found that Monroe had accompanied
    the police voluntarily to the police station and was
    placed under arrest there at a later time, by which
    point the police had ample evidence confirming his
    involvement with Stalker’s death.
    Monroe testified in his own defense at trial. Monroe
    again acknowledged that he struck Stalker with the two-
    by-four. Monroe testified that he did so after Stalker
    first picked up the two-by-four and swung at him (Mon-
    roe) without provocation, striking him in the hand as he
    was attempting to shield his head from the blow. At
    that point, Curry punched Stalker, knocking him to the
    ground. Monroe, angry with Stalker over the unprovoked
    assault, picked up the board and struck Stalker, but
    only twice and in the legs. Then Curry snatched the two-
    by-four away from Monroe, and Monroe began to
    walk away. He saw and heard Curry inflict one or two
    blows on Stalker with the board. Curry then caught up
    with Monroe as he continued to walk away from
    the scene. It was at that point, Monroe testified, that
    Thomas ran past Monroe and Curry to Stalker, pulled
    out the knife, and stabbed Stalker. Monroe said that he
    and Curry were half a block away from Stalker when
    Thomas stabbed him. Thomas then joined Monroe and
    Curry, and they left the scene along with Jackson and
    drove to the south side, where they spent the night.
    8                                              No. 10-3407
    Monroe denied that he harbored any knowledge
    or intent that Stalker would be stabbed. There was no
    agreed-upon plan to kill or harm Stalker, Monroe
    testified, and Thomas had never said he was going to
    stab Stalker; Monroe said he did not even know that
    Thomas had a knife.
    Monroe’s testimony departed from his written state-
    ment in certain respects, including his assertion at trial
    that Stalker had taken the first swing with the two-by-
    four and that Monroe and Curry were half a block
    away from Stalker when Thomas stabbed him. Monroe
    testified that his written statement was not accurate and
    that he had signed the statement under duress. As he
    had in moving to suppress his oral and written state-
    ments, Monroe testified that he was punched repeatedly
    by two of the detectives who questioned him; that his
    request for counsel was disregarded; and that he was
    threatened with life imprisonment if he did not sign the
    written statement. The State’s witnesses denied that
    any such abuse or coercion had occurred.
    As we noted at the outset, the jury convicted Monroe
    on the murder charge. The Illinois Appellate Court af-
    firmed his conviction in an unpublished order, holding,
    inter alia, that there was probable cause to arrest
    Monroe and that the evidence presented at his trial was
    sufficient to sustain his conviction. The Illinois Supreme
    Court denied Monroe’s petition for leave to appeal. In
    2002, Monroe filed a postconviction petition in state
    court, contending that his trial counsel was ineffective
    in failing to call as witnesses in support of his motion to
    No. 10-3407                                             9
    suppress and at trial his brother and sister-in-law, Chris
    and Isabell Estavia, who lived in the same two-flat as
    Monroe and his mother and were witnesses to his ar-
    rest. Monroe represented that the Estavias would
    have testified that the police forced their way into the
    residence, threatened the family dog, and ignored Mon-
    roe’s requests to telephone his lawyer; that testimony,
    Monroe asserted, would have supported his motion to
    suppress his post-arrest statements and also would
    have bolstered his trial testimony about the duress
    to which he was subjected at the police station. The
    trial court summarily dismissed the petition as lacking
    merit. The appellate court affirmed the dismissal in an
    unpublished order, reasoning in view of certain conflicts
    between the Estavias’ prospective testimony and certain
    other evidence and arguments presented by the defense
    that Monroe’s counsel had legitimate strategic reasons
    not to call the Estavias as witnesses and that Monroe
    had not shown that he was prejudiced by counsel’s
    failure to present their testimony. Monroe again sought
    leave to appeal to the Illinois Supreme Court, but the
    court denied his petition.
    Having exhausted his state-court remedies, Monroe
    filed a pro se petition for a writ of habeas corpus in
    the district court. Included in that petition were the
    three claims Monroe pursues in this appeal: that he was
    improperly arrested without probable cause in violation
    of the Fourth Amendment, such that the statements
    he made following his arrest should have been sup-
    pressed; that the State’s evidence was insufficient to
    sustain his conviction for murder on an accountability
    theory; and that his trial counsel was ineffective for
    10                                               No. 10-3407
    failing to present the testimony of his brother and sister-in-
    law as to the police misconduct surrounding his arrest.
    (A fourth claim was dismissed on the ground of pro-
    cedural default and is not at issue in this appeal.) R. 1.
    The district court denied Monroe’s petition. Monroe v.
    Zimmerman, supra, 
    2010 WL 3307081
    . Because the state
    court had given Monroe a full and fair opportunity to
    present his motion to quash his arrest, the district court
    reasoned, Stone v. Powell 
    428 U.S. 465
    , 494, 
    96 S. Ct. 3037
    ,
    3052 (1976), precluded it from considering the merits of
    his Fourth Amendment claim. Monroe, 
    2010 WL 3307081
    ,
    at *8. As to the sufficiency of the evidence, the court
    noted that under Illinois law, as summarized by the
    Illinois Appellate Court in affirming Monroe’s convic-
    tion, a defendant may be convicted of murder on an
    accountability theory when he enters into a common
    plan to commit a battery and a murder is then commit-
    ted in the course of the battery. Id., at *9. The court
    noted that there was ample evidence supporting an
    inference that Monroe had entered into a joint plan
    with his fellow gang members to commit a battery on
    Stalker in retaliation for the theft of the drugs by
    members of Stalker’s gang. In view of that evidence,
    the Illinois Appellate Court’s rejection of Monroe’s suf-
    ficiency argument was not objectively unreasonable. Id.
    Finally, as to Monroe’s claim of attorney ineffectiveness,
    the court found no reason to question the reason-
    ableness of the Illinois Appellate Court’s conclusion
    that trial counsel had legitimate reasons not to call
    the Estavias as witnesses at either the suppression
    hearing or the trial, in view of the conflicts between their
    prospective testimony and the other evidence and argu-
    No. 10-3407                                                 11
    ments that Monroe’s counsel presented at the suppres-
    sion hearing, the fact that their credibility in view of
    those conflicts and their status as Monroe’s family mem-
    bers was diminished, and Monroe’s omission to raise
    the circumstances of his arrest at trial. The court also
    discerned nothing unreasonable in the state court’s con-
    clusion that Monroe had not demonstrated that he was
    prejudiced by his counsel’s decision not to present
    the Estavias’ testimony. Id., at *10-*12.1 The district
    court subsequently granted Monroe’s request for a cer-
    tificate of appealability in part, finding as to these
    three issues that Monroe had made a substantial
    showing that he was denied his constitutional rights, in
    that these issues are “debatable among jurists of reason,”
    and Monroe’s arguments “deserve encouragement to
    proceed further.” Monroe v. Zimmerman, 
    2010 WL 4038787
    , at *1 (N.D. Ill. Oct. 12, 2010) (quoting Porter v.
    Gramley, 
    112 F.3d 1308
    , 1312 (7th Cir. 1997)); R. 40; see
    28 U.S.C. § 2253(c).
    II.
    A. Denial of motion to quash arrest
    Monroe challenges the denial of his motion to quash
    his arrest. He contends that because the police lacked
    1
    Because Monroe had not shown that his trial counsel
    was ineffective, the court rejected Monroe’s additional argu-
    ment that his appellate counsel was ineffective for not raising
    this claim in Monroe’s direct appeal of his conviction.
    
    2010 WL 3307081
    , at *13.
    12                                             No. 10-3407
    probable cause to believe he had committed a crime as
    of the time he was arrested at his home, he was seized
    in violation of the Fourth Amendment, and consequently
    the statements he subsequently made while in custody
    should have been barred from evidence pursuant to
    the exclusionary rule.
    We begin by taking note of a threshold argument that
    the State has raised in response to Monroe’s appeal on
    this point, which is that although Monroe has con-
    tended that he did not receive a full and fair hearing
    on his motion to quash in state court, he has not
    separately renewed his contention that the police
    lacked probable cause to arrest him as of the time he
    was taken into custody at his home. The State reads
    Monroe’s brief to presume that the denial of a full and
    fair hearing on his motion by itself would entitle him
    to habeas relief. Such a presumption would be incorrect,
    as the State maintains. As we shall discuss in greater
    detail in a moment, and as the district court recognized,
    Stone v. Powell, supra, 428 U.S. at 494, 96 S. Ct. at 3052,
    bars a federal habeas court from reaching the merits of
    a petitioner’s Fourth Amendment claim so long as the
    state court granted him a full and fair hearing on the
    claim. Establishing that the petitioner was not granted a
    full and fair hearing is thus the means of surmounting
    the Stone bar and opening the door to federal review of
    the merits of the petitioner’s Fourth Amendment claim.
    See Wallace v. Kato, 
    549 U.S. 384
    , 395 n.5, 
    127 S. Ct. 1091
    , 1099 n.5 (2007) (collecting habeas decisions in
    which courts proceeded to merits of Fourth Amendment
    claims after finding that petitioners were denied full
    No. 10-3407                                                 13
    and fair hearings on these claims in state court). Relief
    on a Fourth Amendment claim thus requires a habeas
    petitioner to show two things: (1) that the state court
    denied him a full and fair hearing on his claim, and
    (2) that the claim was meritorious. Monroe’s brief never
    reaches step 2. We do not read the omission by itself
    as reflecting a presumption that it is unnecessary for
    Monroe to show that his Fourth Amendment rights
    were violated. His brief instead repeatedly contends that
    because he was denied a full and fair hearing on his
    claim in state court, he is entitled to habeas “review” (e.g.,
    Monroe Br. 16, 18, 25, 29, 38), which is probably best
    understood as a request, in the event we agree he was
    denied a full and fair hearing, that we order the district
    court to take up the merits of this claim.
    More troubling is the statement in Monroe’s brief
    that “Monroe’s appointed counsel does not argue on
    this record that his arrest can be said to have lacked
    probable cause.” Monroe Br. 39. That reads like a conces-
    sion that the police had probable cause to arrest him,
    regardless of when the arrest occurred. If Monroe has
    no argument that he was arrested without probable
    cause, even if, as he contends, he was arrested at his
    home, then it is not clear what is at stake in this ap-
    peal. Cf. New York v. Harris, 
    495 U.S. 14
    , 21, 
    110 S. Ct. 1640
    ,
    1644-45 (1990) (exclusionary rule does not bar admission of
    post-arrest statement that defendant makes outside of
    home following police officers’ warrantless and non-
    consensual entry into his home to make arrest, in violation
    of Payton v. New York, 
    445 U.S. 573
    , 
    100 S. Ct. 1371
     (1980),
    so long as arrest was supported by probable cause). In
    14                                             No. 10-3407
    any event, because we conclude below that the state
    court did not deprive Monroe of a full and fair hearing
    on his Fourth Amendment claim, we need not consider
    whether the failure to contest the existence of probable
    cause might constitute a forfeiture, if not a waiver, of
    the Fourth Amendment claim.
    Ultimately, in order to prevail on his Fourth Amend-
    ment claim, Monroe would have to show not only that
    he was arrested without probable cause, but that the
    state court, as a result of the improper arrest, should
    have invoked the exclusionary rule to bar the admission
    of his post-arrest statements at trial. See Hampton v.
    Wyant, 
    296 F.3d 560
    , 562 (7th Cir. 2002). But as the
    Supreme Court emphasized in Stone, 428 U.S. at 486, 96
    S. Ct. at 3048, the primary aim of the exclusionary rule is
    to deter the police from violating the Fourth Amend-
    ment rather than to remedy an injury to the individual.
    “Evidence obtained by police officers in violation of the
    Fourth Amendment is excluded at trial in the hope that
    the frequency of future violations will decrease.” Id. at
    492; 96 S. Ct. at 3051. Application of the rule comes at a
    price, for excluding probative evidence of a defendant’s
    wrongdoing “deflects the truthfinding process and
    often frees the guilty.” Id. at 490, 96 S. Ct. at 3050. The
    Court was convinced that the benefits of the ex-
    clusionary rule outweigh the costs when invoked at
    trial or on direct appeal of a defendant’s conviction. Id.
    at 492-93, 96 S. Ct. at 3051-52. But the Court perceived
    whatever additional benefit there might be to invoking
    the rule on collateral review of a defendant’s convic-
    tion to be too slight to justify its cost.
    No. 10-3407                                             15
    The view that the deterrence of Fourth Amendment
    violations would be furthered rests on the dubious
    assumption that law enforcement authorities would
    fear that federal habeas review might reveal flaws
    in a search or seizure that went undetected at trial
    and on appeal. Even if one rationally could assume
    that some additional incremental deterrent effect
    would be presented in isolated cases, the resulting
    advance of the legitimate goal of furthering Fourth
    Amendment rights would be outweighed by the
    acknowledged costs to other values vital to a rational
    system of criminal justice.
    Id. at 493-94; 96 S. Ct. at 3052 (footnote omitted). This
    led the Court to conclude that relief on a Fourth Amend-
    ment claim should normally be unavailable to a peti-
    tioner in habeas corpus: “[W]e conclude that where
    the State has provided an opportunity for full and fair
    litigation of a Fourth Amendment claim, a state prisoner
    may not be granted federal habeas corpus relief on the
    ground that evidence obtained in an unconstitutional
    search or seizure was introduced at his trial.” Id. at 494,
    96 S. Ct. at 3052 (footnotes omitted).
    Much ink has been spilled over what exactly constitutes
    a full and fair hearing for purposes of Stone. See Cabrera
    v. Hinsley, 
    324 F.3d 527
    , 530-31 (7th Cir. 2003). Our deci-
    sions in Cabrera and Hampton make clear that it means
    more than just the opportunity to present one’s Fourth
    Amendment claim to the state court. Id. at 531-32;
    Hampton, 296 F.3d at 563-64. A state court process that
    amounts to a sham would not constitute a full and
    fair hearing even though the petitioner had his day in
    16                                             No. 10-3407
    court on the claim. Cabrera, 324 F.3d at 531-32; Hampton,
    296 F.3d at 563-64. Evaluating the adequacy of the
    hearing thus requires us to give at least “some attention
    to how the state court dealt with the merits” of the claim.
    Id. at 564 (emphasis in original). But not too much
    attention, as we added in Cabrera. 324 F.3d at 531. Our
    role is not to second-guess the state court on the merits
    of the petitioner’s claim, but rather to assure ourselves
    that the state court heard the claim, looked to the
    right body of case law, and rendered an intellectually
    honest decision. See Hampton, 296 F.3d at 563-64; see
    also Miranda v. Leibach, 
    394 F.3d 984
    , 997 (7th Cir. 2005).
    Here, Monroe contends that a threshold error made
    by the trial judge in resolving his motion to quash his
    arrest reveals that the hearing he received was neither
    full nor fair. It takes more than an error in the state
    court’s analysis to surmount the Stone bar to collateral
    relief, however. Id. at 998; Cabrera, 324 F.3d at 532;
    Hampton, 296 F.3d at 564; see also Watson v. Hulick, 
    481 F.3d 537
    , 542 (7th Cir. 2007).
    An “egregious error” in a state court’s Fourth Amend-
    ment decision may suffice for this purpose,
    Turentine [v. Miller], 80 F.3d [222] at 226 [(7th Cir.
    1996)], but not for the flaw it exposes in the state
    court’s analysis but rather for what it reveals about
    the bona fides of the state court’s handling of the
    Fourth Amendment claim, Hampton, 296 F.3d at 564.
    As we explained in Hampton, “a blunder, no matter
    how obvious, matters only in conjunction with
    other circumstances that imply refusal by the state
    No. 10-3407                                                  17
    judiciary to take seriously its obligation to adjudicate
    claims under the Fourth Amendment.” Id. . . . .
    Miranda, 394 F.3d at 998. As we shall see, the state
    court’s error in this case does not betray an unwilling-
    ness on the part of the Illinois judiciary to treat
    Monroe’s claim honestly and fairly.
    The State more or less concedes that the trial court
    indeed did err on a material point. The thrust of Monroe’s
    motion to quash was that he was arrested at his home
    without probable cause. In denying the motion, the
    trial court found that Monroe had instead voluntarily
    accompanied officers to the police station and that he
    was not arrested until sometime after he arrived there;
    and as of that later point in time, the court reasoned,
    there was sufficient probable cause to arrest him. R. 31-2
    at 185.2 Yet, the court’s finding that Monroe was not
    arrested until after he reached the police station appears
    to have been inconsistent with the facts stipulated to
    by the parties, which acknowledged that Monroe had
    been taken away from his home in handcuffs. R. 31-2 at
    134.3 Although placing an individual in handcuffs does
    2
    The record is silent as to how much time passed between
    the point at which Monroe was taken into custody at his
    home and the point at which the trial court believed Monroe
    subsequently was arrested at the police station.
    3
    Although, as we read the record, the parties’ stipulation did
    not identify precisely when and where Monroe was hand-
    cuffed, see R. 31-2 at 134 (prosecutor stipulates that “[Monroe]
    (continued...)
    18                                                  No. 10-3407
    not invariably signal that he is under arrest, see United
    States v. Smith, 
    3 F.3d 1088
    , 1094-95 (7th Cir. 1993) (coll.
    cases), “[t]here can be little question that a suspect
    placed in handcuffs is not free to leave and, for all
    practical purposes, is in police custody . . . .” United States
    v. Wilson, 
    2 F.3d 226
    , 231 (7th Cir. 1993). There appears
    to be no dispute here that once Monroe was placed
    in handcuffs, he was under arrest.
    But although the trial court’s resolution of the motion
    to suppress hinged on its apparently erroneous under-
    standing of the facts, the appellate court’s decision did
    not. Although the appellate court did not expressly
    correct the trial court’s error as to the timing of the
    arrest, in the sense of acknowledging and labeling it as
    error, the court certainly was aware of the mistake, as
    (...continued)
    left the house with [the police] and was subsequently hand-
    cuffed”), Monroe’s motion to quash represented that the police
    had placed him in handcuffs “[a]fter leaving [Monroe’s]
    apartment and while still on the porch of the building where
    he then resided,” R. 31-2 at 39, and the parties stipulated
    that Monroe’s mother, if called to testify, would state that
    “when Solomon was taken away [from his residence], he was
    taken away in handcuffs.” R. 31-2 at 134. (The parties also
    stipulated that the detectives who went to Monroe’s
    residence would have arrested him and taken him from the
    house without his consent if he had refused to accompany
    them. R. 31-2 at 135.) The State itself concedes in the brief it
    filed with this court that the parties stipulated that “petitioner
    was led away from his residence in handcuffs.” State Br. 15.
    No. 10-3407                                              19
    Monroe had expressly pointed it out to the court in the
    direct-appeal briefing. R. 20 at 8, 11. Moreover, the
    State, in responding to Monroe’s appellate argument
    (which was largely a broadside on the reliability of the
    witnesses who had implicated Monroe in the attack on
    Stalker to the police, see R. 20 at 6, 25-27), relied exclu-
    sively on information that was known to the police at
    the time they took Monroe from his residence. R. 20 at 59-
    65. The appellate court’s analysis, in turn, relied on
    the same information recited in the State’s brief, and the
    court proceeded to reject Monroe’s contention that this
    information was insufficiently trustworthy as proof
    of his involvement in the attack. R. 20 at 85-91. Monroe
    himself makes no argument that the appellate court’s
    resolution of the probable cause issue reflected an er-
    roneous understanding of when he was arrested, as the
    trial court’s ruling did. The fact that the appellate
    court’s analysis did not repeat the error is important,
    because its decision was the final decision of the
    Illinois courts to reach the merits of Monroe’s Fourth
    Amendment claim, and as such it is that decision
    which matters for purposes of habeas review. See, e.g.,
    Harris v. Thompson, 
    698 F.3d 609
    , 623 (7th Cir. 2012),
    pet’n for cert. filed, 
    81 U.S.L.W. 3421
     (U.S. Jan. 16, 2013)
    (No. 12-885).
    Monroe thus received a full and fair hearing on the
    merits of his Fourth Amendment claim in the Illinois
    courts. Both the trial court and the Illinois Appellate
    Court entertained and reached the merits of his claim.
    The appellate court looked to the appropriate body
    of case law in resolving the claim, citing state prece-
    20                                              No. 10-3407
    dents which set forth the relevant Fourth Amendment
    principles (for example, People v. Kidd, 
    675 N.E.2d 910
    ,
    920 (Ill. 1996), which in turn relied on the U.S. Supreme
    Court’s decision in Beck v. Ohio, 
    379 U.S. 89
    , 91, 
    85 S. Ct. 223
    , 225-26 (1964)); and the court correctly set forth the
    standard for evaluating probable cause. R. 20 at 85-86.
    Both the trial and appellate courts took the claim
    seriously, and although the trial court, in resolving the
    claim, committed a significant error as to the timing
    of Monroe’s arrest, the appellate court’s analysis did not
    repeat the error. Its analysis was consistent with the
    parties’ stipulation that Monroe was handcuffed (and
    thus arrested) at his home; and the court cited and
    relied upon evidence which, in its view, established
    probable cause to believe Monroe had committed a
    crime and which was known to the police at the time
    of Monroe’s arrest. Stone therefore precludes us from
    reaching the merits of Monroe’s Fourth Amendment claim.
    B. Attorney Ineffectiveness
    Monroe contends that he was deprived of his Sixth
    Amendment right to the effective assistance of trial coun-
    sel. See Strickland v. Washington, 
    466 U.S. 668
    , 
    104 S. Ct. 2052
     (1984). This claim, as we have said, is based on his
    counsel’s omission to present the testimony of Monroe’s
    brother and sister-in-law, both in support of his motion
    to suppress his post-arrest statements and at trial.
    Isabell and Chris Estavia lived on the first floor of the
    same two-flat building where Monroe resided, and
    they were present when the police took Monroe into
    No. 10-3407                                                  21
    custody. They would have testified that the police
    rushed into the building, harassed the Estavias, threat-
    ened to harm the family’s dog, then forced their way
    upstairs to the second floor, where Monroe lived with
    his mother, and ignored Monroe when he asked to
    contact a lawyer. Notably, the Estavias were not wit-
    nesses to the events culminating in Monroe’s post-arrest
    statements at the police station, or to the events under-
    lying the criminal charges against Monroe. Even so,
    Monroe contends that their testimony would have sup-
    ported his effort to suppress his post-arrest statements
    as well as his trial defense, by simultaneously casting
    doubt on the veracity of police witnesses and bolstering
    his own credibility as to the events surrounding his post-
    arrest statements.
    To prevail on the claim, Monroe was required to
    show both that his attorney’s performance fell below an
    objective standard of reasonableness and that there
    was a reasonable probability that the outcome of the
    relevant proceedings (here, the motion to suppress
    his post-arrest statements as well as the trial) would
    have been different but for his counsel’s failings.
    Strickland, 466 U.S. at 687, 104 S. Ct. at 2064; e.g., Gutierrez
    v. Anglin, 
    2013 WL 466074
    , at *3 (7th Cir. Feb. 8, 2013).
    As we noted earlier, the Illinois Appellate Court sus-
    tained the summary dismissal of this claim, finding
    that Monroe had satisfied neither of Strickland’s two
    criteria. At the outset, the court pointed out that the
    Estavias’ representation that the police had burst into
    their home was contradicted by the parties’ stipulation,
    in conjunction with Monroe’s motion to quash his
    22                                            No. 10-3407
    arrest, that the police had remained in the vestibule of
    the home while waiting for Monroe. R. 20 at 246-47.
    The Estavias’ additional contention that the police
    had harassed them and threatened their dog was incon-
    sistent with the argument of Monroe’s counsel, again
    in connection with the motion to quash, that police
    had used “trickery” to get Monroe to accompany them
    to the police station. R. 20 at 247. In view of these
    conflicts, the court saw no reason to doubt that counsel
    made a reasonable strategic decision not to have the
    Estavias testify in support of the motions to quash and
    to suppress; nor could Monroe show that he was preju-
    diced in the sense that the trial court might
    have credited Monroe’s contention that his post-
    arrest statements were the product of coercion. R. 20 at
    247-48. As for the trial, the court noted that the
    Estavias’ testimony would have carried little weight
    with the jury given their familial connection with
    Monroe and also given that Monroe himself did not
    testify about any misconduct that occurred at the time
    of his arrest; it was therefore reasonable for Monroe’s
    counsel to exclude them from the witness list. R. 20 at
    248. Moreover, given what the court deemed to be
    the overwhelming evidence of Monroe’s guilt, the
    court could discern no prejudice stemming from that
    decision. R. 20 at 248-49.
    Because the state appellate court considered and
    rejected the ineffectiveness claim on its merits, and cor-
    rectly looked to Strickland as the governing precedent
    in doing so, see R. 20 at 245, Monroe must show
    No. 10-3407                                          23
    that the court’s resolution constituted an unreasonable
    application of Strickland. 28 U.S.C. § 2254(d)(1); see,
    e.g., McNary v. Lemke, 
    2013 WL 673653
    , at *7 (7th Cir.
    Feb. 26, 2013). He cannot satisfy this burden.
    The outcome of Monroe’s motion to suppress his post-
    arrest statements turned on what happened at the
    police station rather than anything that occurred at
    Monroe’s home. Monroe testified that police locked
    him alone in an interview room, ignored his requests
    for an attorney, and punched him when he refused their
    demands to tell them what happened. In denying
    the motion to suppress, the state trial court credited
    the State’s witnesses over Monroe. R. 31-2 at 232-33.
    The Estavias, of course were not present and had no
    knowledge of what occurred at the police station;
    they could only have testified to what occurred at Mon-
    roe’s home, before he was taken to the police station.
    Monroe theorizes that their testimony that the police
    burst into the home and threatened to kill the family
    dog, and ignored his request to telephone a lawyer,
    would have bolstered Monroe’s credibility with respect
    to what occurred at the police station. Although not
    wholly without force, Monroe’s theory is far from com-
    pelling given the Estavias’ lack of knowledge as to
    what happened after Monroe was taken from his
    home, and it falls far short of showing that the outcome
    of the suppression hearing might have been different
    had the Estavias testified.
    Moreover, as the appellate court pointed out, there
    were certain credibility issues with the Estavias, given
    24                                             No. 10-3407
    the conflict between their prospective testimony and
    (a) the argument of Monroe’s counsel at the motion
    to quash that the police had persuaded Monroe to ac-
    company them through “trickery,” and (b) the parties’
    stipulation at the motion to quash that the police,
    upon their arrival at Monroe’s residence, had waited
    for him in the building’s vestibule. Monroe has a point
    when he suggests that the court may have made too
    much of the purported conflict between the Estavias’
    version of the arrest and his counsel’s representation to
    the trial court that the police had persuaded Monroe
    to accompany them to the police station by “trickery.”
    As Monroe’s brief points out, counsel uttered the word
    “trickery” once, just before the court ruled on the
    motion to quash and as the parties were summarizing
    their positions. R. 31-2 at 184. His counsel went to on
    say that Monroe had not accompanied the police volun-
    tarily, but instead had “yielded to their force.” R. 31-2
    at 184-85. And, as we have discussed, there is no
    dispute that the police placed Monroe in handcuffs im-
    mediately outside of his residence, whatever may
    have occurred inside.4 So the Estavias’ version of events
    would not necessarily have undermined the basic
    premise of Monroe’s motion to quash, which was that
    Monroe was arrested at his home. But their testimony
    would have conflicted head-on with the parties’ stipula-
    4
    Counsel’s theory may have been that the police deceived
    Monroe into leaving his residence voluntarily, only to find
    himself placed in handcuffs once the police had him outside
    on the front porch.
    No. 10-3407                                              25
    tion that the police, upon arriving at the residence,
    had waited for Monroe in the vestibule. R. 31-2 at 134.
    The State certainly would have raised the conflict in
    opposing the motion to suppress, and that would have
    been a significant blot on the Estavias’ credibility. Under
    these circumstances, it was not unreasonable for the
    state court to characterize the failure to call the Estavias
    as witnesses in support of the suppression motion as
    a legitimate strategic decision rather than as a lapse
    in professional judgment that weakened Monroe’s mo-
    tion to suppress.
    As to the trial, it is even more difficult to see how the
    Estavias’ testimony might have made any meaningful
    contribution to the defense case. Again, their testimony
    would only have related to Monroe’s arrest. But the
    circumstances of his arrest, beyond when and where it
    took place, were not even mentioned at the trial, not-
    withstanding the fact that Monroe testified and the cir-
    cumstances of his arrest certainly were within his knowl-
    edge. Monroe renews his assertion that his brother
    and sister-in-law would have bolstered the credibility
    of his own testimony that the police had punched him
    repeatedly at the station, giving the jury reason to
    credit his contention that his post-arrest statements,
    including in particular his written statement, were the
    product of coercion. But, again, the Estavias were not
    witnesses to what occurred at the police station at the
    hands of the detectives who interviewed Monroe; they
    would only have testified as to the alleged misbehavior
    of altogether different officers in arresting Monroe. And,
    26                                              No. 10-3407
    as the Illinois Appellate Court recognized, given their
    familial connection to Monroe, their credibility would
    have been subject to doubt. In sum, the support that
    their testimony might have provided to the defense
    case was too weak to have required a competent attor-
    ney to call them as trial witnesses and to show that Monroe
    was prejudiced by his attorney’s omission to do so.
    C. Sufficiency of the evidence
    Finally, Monroe challenges the sufficiency of evidence
    to support his conviction for murder on an account-
    ability theory. Jackson v. Virginia, 
    443 U.S. 307
    , 319, 
    99 S. Ct. 2781
    , 2789 (1979), identifies the pertinent (and
    familiar) standard: the evidence, construed in the light
    most favorable to the State, is sufficient to support the
    conviction so long as any rational trier of fact could
    find the essential elements of the offense to have been
    proved beyond a reasonable doubt. As we are con-
    sidering this claim on collateral review rather than on
    direct appeal of the conviction, the Antiterrorism and
    Effective Death Penalty Act engrafts an additional layer
    of deference onto this inquiry: we may grant relief
    on this claim only if the Illinois Appellate Court ap-
    plied the Jackson standard unreasonably to the facts of
    Monroe’s case. § 2254(d)(1); see, e.g., Trejo v. Hulick, 
    380 F.3d 1031
    , 1032 (7th Cir. 2004); Cabrera v. Hinsley, supra,
    324 F.3d at 533-34. (The Illinois Appellate Court did not
    cite Jackson, but it recited the same standard. R. 20 at 91.)
    The state appellate court noted that under Illinois law,
    Monroe could be held accountable for Stalker’s murder
    No. 10-3407                                           27
    so long as Monroe had engaged in a common design
    to commit a battery on Stalker and Stalker was stabbed
    in furtherance of that design. R. 20 at 93-94. The court
    went on to conclude that the evidence was sufficient
    to support a finding that Monroe engaged in a com-
    mon plan with Thomas and Curry to severely harm
    Stalker. The court noted that Monroe and fellow
    members of the gang crew had reason to be upset
    with Stalker given that members of Stalker’s gang had
    stolen cocaine from them; Monroe himself had admit-
    ted both in his written statement and in his trial testi-
    mony that he was angry with Stalker. From the whistle
    that summoned Thomas and Jackson to the street,
    together with the fact that Monroe punched Stalker and
    knocked him to the ground as soon as Thomas appeared,
    it was reasonable to infer that Monroe was initiating
    a collective plan to retaliate against Stalker for the
    sale gone awry, and that Monroe’s cohorts, including
    Thomas, would be expected to join him. R. 20 at 94-95.
    The court acknowledged that Thomas had acted sud-
    denly in stabbing Stalker, such that Monroe did not
    have time to disassociate himself from that act. None-
    theless, the jury, in the court’s view, was entitled to
    find that Monroe was present when the stabbing
    occurred (and not a half block or more away, as Monroe
    had testified); and Monroe’s own testimony revealed
    that he not only fled the scene with Thomas and
    the others, but remained with Thomas for a day or two
    afterwards. Under those circumstances, Monroe’s asser-
    tion that he did not know that Thomas had a knife
    and did not share his intent to stab Stalker, although
    relevant to the jury’s assessment of Monroe’s culp-
    28                                             No. 10-3407
    ability, did not preclude the jury from holding Monroe
    accountable for Stalker’s murder pursuant to an account-
    ability theory. R. 20 at 92, 95-96.
    Monroe makes three arguments in his effort to show
    that the Illinois Appellate Court unreasonably applied
    the Jackson standard in finding the evidence underlying
    his conviction to be sufficient. He argues first that
    there is no evidence that he had advance knowledge of
    any plan to harm Stalker: he argues that the incident
    was essentially a fight that occurred spontaneously,
    without prior discussion, and that he had no knowl-
    edge Thomas might be armed. Second, he notes that
    gang membership is by itself insufficient to support an
    inference that Stalker’s assailants acted pursuant to a
    common design: there was no order given to attack
    Stalker, and Monroe, although he helped initiate the
    beating, did not hold a position of power within the
    gang. Third, Monroe contends that his act of fleeing
    with Thomas and the others, which the Appellate
    Court cited in support of his conviction, was insuf-
    ficient to support an inference that he shared Thomas’s
    intent to fatally harm Stalker. In Monroe’s view, the
    evidence establishes only that he had an altercation
    with Stalker, stepped away when he saw Thomas ap-
    proach, and subsequently fled the scene with Thomas.
    In assessing the reasonableness of the State court’s
    holding as to the sufficiency of the evidence under-
    lying Monroe’s conviction, we must of course look to
    what state law requires in order to convict an individual
    pursuant to an accountability theory. See Jackson, 443 U.S.
    No. 10-3407                                                29
    at 324 n.16, 99 S. Ct. at 2792 n.16; Bates v. McCaughtry,
    
    934 F.2d 99
    , 102-03 (7th Cir. 1991). The Illinois Criminal
    Code renders one person accountable for a criminal
    offense committed by another person when “[e]ither
    before or during the commission of an offense, and with
    the intent to promote or facilitate that commission, he
    or she solicits, aids, abets, agrees or attempts to aid, that
    other person in the planning or commission of the of-
    fense.” 720 ILCS 5/5-2(c) (2012).5 As the Illinois Appel-
    late Court recognized, that intent is the “cornerstone”
    of liability under the accountability statute. R. 20 at 92
    (citing People v. Shaw, 
    713 N.E.2d 1161
    , 1173 (Ill. 1998));
    see People v. Perez, 
    725 N.E.2d 1258
    , 1265-66 (Ill. 2000);
    People v. Taylor, 
    712 N.E.2d 326
    , 329-30 (Ill. 1999). But
    the defendant need not necessarily share the principal’s
    intent to commit a particular criminal act in order to
    be held liable for that act. See Perez, 725 N.E.2d at 1265.
    As relevant here, a defendant’s intent to aid in the com-
    mission of a crime by another person may be shown
    by evidence of a common criminal plan or design in
    which the defendant joined. Perez, 725 N.E.2d at 1265;
    People v. Thompson, 
    730 N.E.2d 118
    , 123 (Ill. App. Ct. 2000).
    A defendant’s liability under Illinois’ common-design
    rule extends not only to the particular crime that the
    defendant intends to aid, but also to another offense
    that the principal commits within the same course of
    conduct. People v. McClain, 
    645 N.E.2d 585
    , 589 (Ill. App.
    5
    The language of the statute has been modified in only minor,
    non-substantive respects since the offense at issue in this
    appeal took place in 1996.
    30                                              No. 10-3407
    Ct. 1995); see also Hennon v. Cooper, 
    109 F.3d 330
    , 334
    (7th Cir. 1997) (Illinois law); Brumley v. DeTella, 
    83 F.3d 856
    , 865 (7th Cir. 1996) (Illinois law); People v. Terry, 
    460 N.E.2d 746
    , 749 (Ill. 1984). Thus, when a defendant
    intends to aid in the commission of a battery, and
    that battery culminates in a murder, the defendant’s
    intent to aid the battery may render him liable for
    the murder, even if he did not share the principal’s
    intent to kill the victim; the defendant’s shared intent
    to commit the battery, and thus to inflict serious harm
    on the victim, is enough to make him culpable for the
    murder as well. Terry, 460 N.E.2d at 749 (agreeing
    that common-design rule “does impose liability for
    murder even though a misdemeanor was only in-
    tended”); see also Brumley, 83 F.3d at 864-65; Brennan v.
    People, 
    1854 WL 4728
    , at *3 (Ill. 1854); People v. Duncan,
    
    698 N.E.2d 1078
    , 1083 (Ill. App. Ct. 1998); McClain,
    645 N.E.2d at 589; see also People v. Batchelor, 
    665 N.E.2d 777
    , 781 (Ill. 1996) (murder committed in course
    of robbery); People v. Kessler, 
    315 N.E.2d 29
    , 33 (Ill. 1974)
    (attempted murder committed in course of burglary).
    So the critical question in this case, as the Illinois
    Appellate Court recognized, is whether the evidence
    supports a finding that Monroe intended to aid in the
    commission of a battery on Stalker.
    Granting the State the benefit of all favorable infer-
    ences, the evidence was sufficient to support a rea-
    sonable inference that there was a common design to
    beat Stalker, in which Monroe joined. Gang members
    were angry over the stolen cocaine, as evidenced both
    No. 10-3407                                                      31
    by Monroe’s own written post-arrest statement 6 and by
    the fact that Thomas punched Jackson in the face. The
    fact that Curry whistled to summon Thomas and
    Jackson out to the street supports an inference that
    gang members were being called to action; and the fact
    that Monroe and Curry, who were escorting Stalker
    shoulder to shoulder, began to punch him as soon as
    Thomas appeared supports an inference that the group
    was going to beat Stalker in retaliation for the conduct
    of Stalker’s fellow gang members. It requires no addi-
    tional leap to infer that Monroe intended to aid in
    the commission of a battery upon Stalker: crediting the
    State’s evidence, Monroe threw the first punch, and then
    as Curry joined in, Monroe walked to the nearby
    6
    Although the Illinois Appellate Court indicated that
    Monroe at trial similarly acknowledged his anger over the
    drug theft, in fact Monroe denied that he was angry over the
    theft. R. 31-3 at 230; see also R. 31-3 at 262-263 (“I’m—to tell you
    the truth, I—it didn’t matter. The eight-ball, it got stolen. It
    got took. We got robbed. Oh, well, you lose some, you win
    some. In order to make money, you gone lose money; that’s
    what I was always taught. You gone lose some to make some.
    So that little $150 worth of cocaine was not a factor to me at
    that time.”). Monroe also denied the truth of his written post-
    trial statement, in which he stated that he began to beat
    Stalker because he was angry about the drug theft. R. 31-3 at
    229. The only anger that Monroe acknowledged at trial was
    his anger at Stalker when Stalker took an unprovoked swing
    at him with the two-by-four. R. 31-3 at 228. Of course, the
    jury was not required to believe Monroe’s trial testimony
    and was free to credit his written statement instead.
    32                                            No. 10-3407
    dumpster, retrieved the discarded board, and struck
    Stalker at least twice with it. Monroe’s actions were
    thus consistent with an intent to inflict serious harm on
    Stalker. It is noteworthy in that regard that the blows
    Stalker received to the head were a contributing factor
    in his death. Jackson, of course, testified that Monroe
    and Curry together struck Stalker with the board a
    total of five to seven times; and although Jackson did
    not see what part of Stalker’s body they struck, the jury
    was not required to believe Monroe’s testimony that
    he only struck Stalker in the leg (although Stalker’s leg
    did show injuries) or that he walked away immediately
    after he struck those blows and was not present while
    Curry himself struck Stalker with the board. The jury
    was likewise not obliged to credit Monroe’s testimony
    that he and Curry had ceased striking Stalker, and
    were half a block away when Thomas stabbed him; it
    could have credited Jackson’s testimony that Monroe
    remained standing next to Stalker, and only backed up
    a foot or so as Thomas approached. And although it
    was Thomas and Thomas alone who without warning
    produced a knife and stabbed Stalker, the evidence
    nonetheless permitted the jury to infer that the stabbing
    was the culmination of the joint design to commit
    a battery upon Stalker in retaliation for the actions of
    Stalker’s fellow gang members. That was enough under
    Illinois law to find Monroe guilty of murder pursuant
    to an accountability theory. See Terry, 460 N.E.2d at 749;
    Brennan, 
    1854 WL 4728
    , at *3.
    The Illinois Appellate Court did not rely improperly
    on Monroe’s gang membership or his flight together
    No. 10-3407                                            33
    with Thomas in affirming his conviction. Gang affilia-
    tion was a circumstance highly relevant to explaining
    why Monroe and the others were angry with Stalker
    and why they would want to harm him. That was the
    limited sense in which the appellate court cited and
    relied upon gang membership. See People v. Knox, 
    608 N.E.2d 659
    , 663 (Ill. App. Ct. 1993) (“Evidence relating
    to the defendant’s gang membership or gang-related
    activities is admissible to show common purpose or
    design, or to provide a motive for an otherwise inex-
    plicable act.”); United States v. Butler, 
    71 F.3d 243
    , 251
    (7th Cir. 1995) (coll. cases exemplifying proper consid-
    eration of gang membership). Nowhere in the court’s
    decision is there any indication that the court attached
    inappropriate significance to Monroe’s gang affilia-
    tion; the court, for example, did not assume that because
    Monroe and Thomas were members of the same gang,
    Monroe necessarily intended to aid Thomas’s actions.
    The court likewise gave appropriate consideration to
    Monroe’s flight from the attack with Thomas and the
    others, along with the fact that he remained with
    Thomas for at least another day, as circumstances
    which, not by themselves but in conjunction with the
    other facts, supported the inference that Thomas’s
    actions were committed pursuant to a common design
    to commit a battery on Stalker and that Monroe had
    an intent to aid in the commission of that battery. See
    Perez, 725 N.E.2d at 1265 (fact that defendant fled
    scene and maintained close affiliation with companions
    after commission of crime are among factors court may
    consider in assessing defendant’s accountability) (citing
    People v. Taylor, 
    646 N.E.2d 567
    , 571 (Ill. 1995)).
    34                                              No. 10-3407
    As Monroe points out, the appellate court may have
    erred in suggesting that it was he rather than Curry
    who summoned Thomas and Jackson by whistling, see
    R. 20 at 94 (indicating that “defendant and Curry, while
    standing with the victim, summoned Thomas . . . with
    a signal used by them to summon another member’s
    presence,” and subsequently stating that “[a] reasonable
    inference can be drawn from the circumstances that
    defendant summoned Thomas for the purpose of
    initiating a battery on Stalker . . . ”). Although Jackson’s
    trial testimony did not specify whether it was Curry
    or Monroe who whistled, see R. 31-3 at 31-32, the State
    seems to agree that it was Curry, see State Br. 12 (“Then
    the men heard Curry whistle for them to appear.”). But
    that error was not material to the result of the court’s
    analysis. The whistle, as we have said, represented
    a call to action. Monroe was with Curry when Curry
    whistled. More to the point, when Jackson and Thomas
    appeared in response to the whistle, Monroe immedi-
    ately initiated the attack on Stalker by striking him.
    Monroe is also correct in emphasizing that there was
    no evidence of a discussion among the men that resulted
    in an express plan to inflict a beating on Stalker in re-
    taliation for what Stalker’s cohorts had done. But given
    the sequence of events, and the actions that Monroe,
    Curry, Thomas, and (to a lesser extent) Jackson took,
    the jury could permissibly infer that the men battered
    Stalker pursuant to a common design, and that Monroe
    intended to aid in that battery and that he did in fact
    participate in the battery. And as we have said, Monroe’s
    intent to assist in the commission of a battery upon
    No. 10-3407                                          35
    Stalker is sufficient, under Illinois law, to render him
    responsible for the stabbing and murder that Thomas
    committed in the course of that battery.
    III.
    As no constitutional error occurred in the prosecu-
    tion of Monroe, the district court properly denied
    Monroe’s petition for a writ of habeas corpus. We thank
    Monroe’s appointed counsel for their vigorous efforts
    on his behalf.
    A FFIRMED.
    4-4-13