Hasan Simmons appeals from a judgment of conviction, following a jury trial, for the crime of being a felon in possession of a firearm in violation of 18 U.S.C. § 922(g), and a sentence of 175-months’ imprisonment, entered by the United States District Court for the Southern District of New York (Hellerstein, /.). Simmons appeals (1) the district court’s denial of his motion to suppress evidence of his possession of two firearms; (2) the district court’s decision to excuse a juror during the jury’s deliberations, after which the remaining eleven jurors returned a verdict
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of guilty; and (3) the district court’s sentence. We find that the police officers, responding to a radio dispatch based on an emergency 911 call that reported an assault in progress possibly involving a firearm, had reasonable suspicion to stop and to search Simmons. We therefore affirm the district court’s denial of Simmons’ motion to suppress the firearms. We also affirm the district court’s decision to excuse a juror pursuant to Federal Rule of Criminal Procedure 23(b)(3). In light of our decision in
United States v. Darden,
BACKGROUND
I. Factual Background
The following facts are based on the evidentiary hearing held by the district court. On November 12, 2005, at approximately 4:25 a.m., New York Police Department (“NYPD”) Officer Hugh McHugh and NYPD Detective Robert DiPaola, while on patrol in a squad car, received a radio dispatch informing them that an assault, possibly with a weapon, was in progress at a nearby apartment building. The dispatch was based on a 911 call from an anonymous caller. The dispatcher stated: “Receiving a 34 with a weapon at 1410 Prospect_There is a possible gun involved, of a male black, wearing a grey hoody, black jacket.” The officers understood a “34” as code referring to an assault in progress.
The officers arrived at 1410 Prospect Avenue approximately two minutes after receiving the dispatch. Officer McHugh testified that “1410 Prospect Avenue is located in a neighborhood that has a problem with drugs, shots fired, and ... a gang presence.” When the officers arrived, they saw a group of people outside the apartment building, and asked whether “anyone was being beaten up,” to which the group answered “no.” McHugh “did not see anyone being assaulted” and “did not see evidence” that an assault had occurred. McHugh then approached the front entrance of the building, and looked through the window. McHugh saw three individuals inside the lobby, one of whom was Simmons. Simmons, a black male, was wearing a gray, hooded sweatshirt and a black jacket. There was no indication from the officers’ initial observations that Simmons was “engaged in an assault in progress.”
McHugh called to DiPaolo and the two officers entered the building. As the officers entered through the vestibule separating the lobby and the front entrance of the building, Simmons began walking toward them with his hands in his jacket pockets. McHugh ordered Simmons to “hold on a second” but Simmons continued walking. McHugh again ordered Simmons to “hold on a second,” and Simmons stopped. McHugh then told Simmons to remove his hands from his pockets. Simmons did not remove his hands. McHugh asked a second time that Simmons remove his hands, and Simmons again did not comply. McHugh then “grabbed over to” Simmons’ right side where he “felt the butt of a gun,” and told DiPaola, “he’s packing.” The officers searched Simmons and recovered two loaded firearms, one from each of Simmons’ jacket pockets. Simmons was arrested.
II. The District Court Proceedings
Simmons was charged as a felon in possession of a firearm in violation of 18 U.S.C. § 922(g). Prior to the commencement of trial, Simmons filed a motion to suppress evidence of the firearms on the ground that the officers violated his Fourth Amendment rights. The district court denied the motion, finding that Simmons was “seized” for Fourth Amendment *102 purposes at the time he complied with McHugh’s second order to stop, and that the officers had reasonable suspicion that Simmons was engaged in criminal activity when he complied with the second order to stop. The court found reasonable suspicion “[o]n the basis of the anonymous tip reporting an assault in progress, the time of night, the number of people gathered in front of the building and in the lobby at 4:25 a.m., and [Simmons’] positioning of his hands inside his jacket pockets.” The court also found that, “when [Simmons] refused to remove his hands from his pockets, the officer’s action — grabbing [Simmons’] pockets — was reasonably related in scope to the circumstances that justified the interference in the first place.”
Simmons’ trial commenced on March 12, 2007. The jury began its deliberations at 12:55 p.m. on March 14, 2007. During its deliberations, on March 14 and 15, 2007, the jury twice requested that the court repeat the reasonable doubt instruction, and submitted a note to the court that said, “[w]e cannot come to a unanimous decision,” to which the court instructed the jury to continue with its deliberations. The jury did not deliberate on Friday, March 16, 2007, and returned to deliberate on Monday, March 19, 2007. When the jury returned on March 19, Juror No. 6 was not present. The district court informed the parties “that Juror No. 6 ... has reported unable to come today because her child is ill.” On the record, the district court asked the clerk, “Anything more that you know?” The clerk responded, “No. I spoke to her and I told her that I would call her back to let her know what we’re going to do.”
The district court then had a colloquy with the parties as to whether the juror should be excused for “just cause” pursuant to Federal Rule of Criminal Procedure 23(b)(3). Simmons’ counsel objected to excusing the juror due to the lack of information regarding the juror’s anticipated length of absence, and because the course of deliberations suggested that there was a “split jury.” The government favored dismissal due to the “shortness of the case” and the “narrow issues” presented to the jury. The district court ultimately excused Juror No. 6 “because of the quality of the trial and because of the indivisible nature of justice.” The court also explained its interest in avoiding inconvenience to the other jurors, including one juror who previously indicated that protracted jury service would cause her financial hardship.
The district court informed the jury that Juror No. 6 was excused and instructed the jury to continue with deliberations. About a half-hour later, the district court was informed that the jury had reached a verdict. Given the brief period of time between the dismissal of the juror and the jury reaching its verdict, Simmons’ counsel requested that the court “hold the verdict and allow Juror No. 6 to return.” The court denied the request, noting that when Juror No. 6 was excused, it was unknown whether “[Juror No. 6] had come to a view or had not come to a view, ... how she was then voting, if the jury was taking votes or likely to vote. We knew nothing.” The jury was called into the courtroom, and returned a verdict of “guilty.”
On November 9, 2007, the district court held a sentencing hearing. The district court ruled that the Armed Career Criminal Act, 18 U.S.C. § 924(e), did not apply to Simmons, and it therefore should have applied the ten-year statutory maximum pursuant to 18 U.S.C. § 924(a)(2). However, the district court sentenced Simmons to 175-months’ imprisonment. In a letter dated November 14, 2007 and received by the district court on November 20, 2007, Simmons requested that the district court *103 reduce his sentence since 175-months’ imprisonment exceeded the ten-year statutory maximum provided in 18 U.S.C. § 924(a)(2). On December 11, 2007, the district court issued an order that recognized Simmons was sentenced above the ten-year statutory maximum “in error,” but found that the seven-day period for reducing a sentence had elasped. See Fed.R.Crim.P. 35(a). The district court, therefore, instructed the parties to “bring [its] order [recognizing the error] to the attention of the Court of Appeals.” The parties now agree that we must remand to the district court for resentencing if the conviction is affirmed. 1
DISCUSSION
I. Standard of Review
The existence of reasonable suspicion to support a stop is a mixed question of law and fact that is reviewed de novo.
United States v. Singh,
II. The Terry Stop of Simmons
A. Anonymous Tips and Ongoing Emergencies
Simmons argues that the NYPD officers lacked reasonable suspicion to stop him based on an uncorroborated, anonymous 911 call. In Terry v. Ohio, the Supreme Court held
where a police officer observes unusual conduct which leads him reasonably to conclude in light of his experience that criminal activity may be afoot and that the persons with whom he is dealing may be armed and presently dangerous, where in the course of investigating this behavior he identifies himself as a policeman and makes reasonable inquiries, and where nothing in the initial stages of the encounter serves to dispel his reasonable fear for his own or others’ safety, he is entitled for the protection of himself and others in the area to conduct a carefully limited search of the outer clothing of such persons in an attempt to discover weapons which might be used to assault him.
Simmons’ argument relies on the Supreme Court’s decision in
Florida v. J. L.,
The Court explained that “there are situations in which an anonymous tip, suitably corroborated, exhibits ‘sufficient indi-cia of reliability to provide reasonable suspicion to make the investigatory stop.’ ”
Id.
at 270,
Simmons contends that the anonymous tip here was similarly lacking in reliability because the officers never confirmed that an assault had occurred, and the officers’ observation that Simmons’ race, clothing, and presence at the apartment building matched the information provided by the tip was insufficient to justify the Terry stop. In J.L., the Court specifically rejected the government’s argument that a stop and frisk is permissible “when (1) an anonymous tip provides a description of a particular person at a particular location illegally carrying a concealed firearm, (2) police promptly verify the pertinent details of the tip except the existence of the firearm, and (3) there are no factors that cast doubt on the reliability of the tip.” Id. (quotation marks omitted). The Court reasoned:
An accurate description of a subject’s readily observable location and appearance is of course reliable in this limited sense: It will help the police correctly identify the person whom the tipster means to accuse. Such a tip, however, does not show that the tipster has knowledge of concealed criminal activity. The reasonable suspicion here at issue requires that a tip be reliable in its assertion of illegality, not just in its tendency to identify a determinate person.
Id.
at 272,
The anonymous 911 call in this case, however, reported an assault with a weapon in progress, unlike the tip in
J.L.
which reported the simple possession of a firearm. The Court in
J.L.
noted that “[t]he facts of this case do not require us to speculate about the circumstances under which the danger alleged in an anonymous tip might be so great as to justify a search even without a showing of reliability.”
Id.
at 273,
We have not had occasion in a criminal case to address whether an anonymous tip that reports an ongoing emergency is entitled to greater reliability than one alleging general criminality. However, in
Anthony v. City of New York,
we considered a civil rights case that challenged,
inter alia,
the warrantless entry of police into a home based on an anonymous 911 caller’s allegation that she was being attacked by a man with a knife and a gun.
We agree with our sister circuits that an anonymous 911 call reporting an ongoing emergency is entitled to a higher degree of reliability and requires a lesser showing of corroboration than a tip that alleges general criminality.
Cf. id.; see also United States v. Elmore,
B. The Seizure
A
Terry
stop must be “justified at its inception.”
Id.
at 20,
A police officer’s order to stop constitutes a seizure if “a reasonable person would have believed that he was not free to leave,”
United States v. Mendenhall,
The government contends, assuming that Simmons was seized when he complied with the second order to stop, that we may still consider Simmons’ refusal to remove his hands from his pockets in reviewing whether the officers had reasonable suspicion for the initial stop. The government points to
Swindle
where we found that Supreme Court precedent “strongly implies ... that an unreasonable order to stop does not violate the Fourth Amendment and that the grounds for a stop may thus be based on events that occur after the order to stop is given.”
As we noted in
Swindle,
in
Hodari D.,
the Supreme Court assumed that police pursuit of the defendant was a show of authority, and although the officers lacked reasonable suspicion when they initially pursued the fleeing defendant, the Court determined that “ ‘since Hodari did not comply with that injunction and was not seized until he was tackled, the cocaine abandoned while he was running was ... not the fruit of a seizure.’ ”
Id.
(quoting
Hodari D.,
Hodari D., Swindle,
and
Muhammad
are distinguishable from this case. The rule from
Hodari D.
— “the grounds for a stop may ... be based on events that occur after the order to stop is given,”
Swindle,
The grounds for a stop must exist at the time of the seizure.
See Swindle,
Simmons was seized when he obeyed the officer’s second order to stop.
See Baldwin,
C. Reasonable Suspicion
Here, while the case is close, we find that the officers had reasonable suspicion for the stop of Simmons. Responding to a dispatch that communicated the 911 caller’s report of an assault in progress, possibly involving a weapon,
3
the officers, despite not finding evidence of an assault
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in progress, confirmed that Simmons’ appearance matched the description of the suspect and that Simmons was present at the specified location. The officers’ corroboration of information identifying the suspect, while insufficient in
J.L.,
It is a relevant consideration, though by no means dispositive, that the officers, upon arrival, encountered Simmons along with a gathering of people at the apartment building, late at night, and in a high-crime area.
See Illinois v. Wardlow,
The next question is whether the officers had reasonable suspicion to frisk Simmons.
See Arizona v. Johnson,
— U.S. —,
Simmons’ refusal to remove his hands is unlike the mere “refusal to cooperate, [that] without more, does not furnish the minimal level of objective justification needed for a detention or seizure.”
Florida v. Bostick,
III. The Dismissal of a Juror During Deliberations
Federal Rule of Criminal Procedure 23(b)(3) provides that, “[a]fter the jury has retired to deliberate, the court may permit a jury of 11 persons to return a verdict ... if the court finds good cause to excuse a juror.” Fed.R.Crim.P. 23(b)(3). In this case, after the jury commenced its deliberations, the district court excused an absent juror who was unavailable because her child was ill. Simmons was then found guilty by the remaining eleven jurors. We review the decision to excuse a juror pursuant to Rule 23(b)(3) for an abuse of discretion.
United States v. Reese,
The crux of Simmons’ challenge is that there was insufficient information to support the district court’s decision to excuse the juror.
See id.
(“All that is needed to satisfy a prudent exercise of discretion [under Rule 23(b)(3) ] is to be certain the trial court had sufficient information to make an informed decision.”). Simmons argues that a district court must have “some information regarding the amount of time the juror is likely to be absent in order to dismiss the juror under Rule 23(b).” While Simmons concedes that this Court has not specifically adopted such a rule, he contends that we also have not affirmed a juror dismissal under Rule 23(b)(3) in the absence of information regarding the juror’s anticipated length of unavailability.
See United States v. Paulino,
We have recognized that Rule 23 accords “wide latitude” to district courts making trial management decisions,
see, e.g., Paulino,
Making an inquiry into a juror’s anticipated length of unavailability, while certainly a better practice than foregoing such inquiry, is not necessarily required.
See Reese,
The absence of information regarding the anticipated length of a juror’s unavailability, while it does not preclude excusing the juror, warrants closer scrutiny of the information the district court relied upon in arriving at its decision. The district court referred to “the quality of the trial” and “the indivisible nature of justice” as two of its reasons for dismissing the juror. We do not see how these abstractions offer support for excusing a juror. However, the district court also stressed the significant risk that another juror might seek to be excused if deliberations were delayed, appearing to be concerned with the possibility of a mistrial.
See Gibson,
Simmons also argues that the district court should have investigated the juror’s asserted unavailability because “the jury was split and could not reach a unanimous
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decision.” The deliberations prior to Juror No. 6’s absence — which included two requests to hear the reasonable doubt instruction and a note to the court stating, “[w]e cannot come to a unanimous decision” — indicate that the jury was not initially able to reach a verdict. The course of deliberations prior to a juror’s absence is relevant to the determination of whether to excuse a juror, and a district court might consider evidence of a divided jury to counsel restraint before excusing a juror. But, contrary to Simmons’ suggestion, the record does not provide “the slightest basis to believe that [Juror No. 6] was excused on a pretext to remove an obstacle to reaching a unanimous verdict.”
Stratton,
As the district court noted, it had no knowledge of Juror No. 6’s views on the merits of the case when she was excused.
Cf. United States v. Thomas,
IV. Sentencing
The district court determined that the ACCA did not apply to Simmons for sentencing purposes, and that the ten-year statutory maximum under 18 U.S.C. § 924(a)(2) was applicable. This decision was correct in light of our recent precedent.
Darden,
CONCLUSION
For the foregoing reasons, the judgment of conviction is AFFIRMED. We REMAND to the district court for resentenc-ing.
Notes
. The government originally filed a cross-appeal challenging the district court's decision to sentence Simmons below the fifteen-year mandatory minimum sentence prescribed by 18 U.S.C. § 924(e). The district court determined that one of Simmons' prior felony drug convictions did not qualify as a "serious drug offense," 18 U.S.C. § 924(e), because the pri- or offense no longer carried a statutory maximum of ten years, even though the prior offense had a statutory maximum of ten years when Simmons was originally sentenced in state court. The government has declined to pursue its challenge further in light of our recent decision in
United States v. Darden,
. Simmons was inside the lobby of the apartment building and was walking toward the doorway of the building as the officers entered through it. The government asserts that Simmons was attempting to "leave the scene.” Contrary to this characterization, the district court made no finding that Simmons’ behavior was indicative of flight. The district court found that Simmons was walking toward the officers when they entered the building, that he continued walking when he was first ordered to stop, and halted when given the second order to stop. The district court's factual finding that Simmons was walking toward the officers as they entered the building, but did not flee from the officers, was not clearly erroneous.
Singh,
. There appears to have been some information in the 911 call that was not communicated to the officers, including that the suspect had pointed a gun at the 911 caller. The parties agree, based on our decision in
United States v. Colon,
. Simmons points to several out-of-circuit cases that found inadequate consideration of the length of a juror’s unavailability was an abuse of discretion.
See United States v. Araujo,
