Bryаn James Dennison pleaded guilty in November 2003 to one count of unlawful possession of a machine gun and aiding and abetting its possession, in violation of 18 U.S.C. §§ 922(o), 924(a)(2), and 2. In his conditional plea agreement, Mr. Dennison reserved the right to appeal the district court’s denial of his motion to suppress physical evidence and statements from a warrantless search. We exercise jurisdiction under 28 U.S.C. § 1291 and affirm the district court’s denial of Mr. Dennison’s motion to suppress.
I. BACKGROUND
At approximately 3:00 a.m. on January 21, 2003, James Dennison and Keith Allen were parked in an Englewood, Colorado apartment complex that had a high incidence of nighttime car theft. Mr. Dennison was in the driver’s seat of his gold Ford truck with a “topper” shell; Mr. Allen was in the passenger’s seat. The lights and engine were turned off. Officer Christian Contos, patrolling the area, pulled up alongside the truck and asked what the two men were doing. They told Officer Contos that they had lost the keys to a Chevy pickup and were waiting for a tow truck; the Chevy vehicle was in a parking lot “an extensive distance away.” Rec. vol. I, doc. 59, at 2 (Dist. Ct. Order, filed Oct. 17, 2003) [hereinafter “Dist. Ct. Order”].
Officer Contos testified that he sensed “something didn’t seem right” after the first encounter. Rec. vol. II, at 15-16 *1206 (Hr’g on Motion to Suppress, dated Seрt. 18, 2003). He drove around the apartment complex and returned to the parking lot approximately 20-30 seconds later. Mr. Dennison’s truck, with its engine and lights now on, had moved closer to the Chevy truck to be towed. Officer Contos pulled up to the men again and got out of his patrol car, to further investigate and to “check and make sure [the Chevy was] their truck.” ■ Id. at 18. Mr. Allen mentioned that he ■ had been involved in a “domestic” and was wanting to. get the Chevy truck before his girlfriend came and damaged it. Id. at 19. After hearing Mr. Allen’s explanation, Officer Contos remembered a recent police bulletin to watch for a gold station wagon in the vicinity of the apartment complex because the police wanted a driver or passenger for a domestic violence incident. Though the men were in a gold truck with a cab rather than a gold station wagon, Officer Contos concluded that Mr. Allen was the wanted suspect because of his admitted involvement in a “domestic” and the men’s proximity to the area noted in the police bulletin.
Officer Contos, anticipating that Mr. Allen was “probably going to get arrested,” requested identification from the two men. Id. at 20, 23-24. Mr. Dennison produced a driver’s license, from which Officer Contos determined that Mr. Dennisоn had no outstanding warrants or other police alerts. Mr. Allen had no identification, but Officer Contos obtained a warrant check upon his full name. Officer Contos learned that Mr. Allen had four outstanding arrest warrants, including a felony arrest warrant for a weapons violation. Officer Contos then called for backup assistance, and Officers Joseph Wilson' and Nancy Schwan arrived shortly.
The officers ordered Mr. Allen to exit the truck, arrested him, and placed him in the back seat of a police car away from Mr. Dennison’s truck; Officers Wilson and Schwan had their guns drawn during Mr. Allen’s arrest. The officers then asked Mr. Dennison to step out of the driver’s side because they considered it dangerous to execute a search incident to Mr. Allen’s arrest if someone were still inside. Mr. Dennison was told that he was not under arrest, but officers performed a pat-down search and handcuffed him. According to Officer Contos, these steps were taken because Mr. Allen was wanted on a weapons violation and “officer safety dictates that [officers] err on the side of caution.” Id. at 30.
Mr. Dennison refused consent to search his truck, but officers believed that they were authorized to perform a search incident to Mr. Allen’s arrest. When Officer Wilsоn started searching the truck’s cab, Officer Contos was standing next to Mr. Dennison, who was handcuffed, near the rear of the truck on the passenger’s side. Officer Contos testified that when Officer Wilson began the search of the passenger compartment, Officer Schwan “was getting ready, if she hadn’t already, to leave” the scene with Mr. Allen to do the domestic violence paperwork. Id. at 35.
Officer Wilson soon discovered a loaded shotgun on the back seat under a blanket. After this discovery in the back seat, Officer Contos shined his flashlight through a window of the topper shell and saw the vented barrel of a machine gun рartially exposed under a blanket inside the cargo bed. Id. at 38. Officer Wilson next found a loaded handgun and drug paraphernalia in the front and back seats. Officers then determined that they had probable cause to arrest Mr. Dennison for drug and weapons charges and to conduct an inventory search of the entire vehicle. Mr. Dennison was arrested and placed in the patrol car; upon his arrest, officers impounded and inventoried the truck. After opening the locked topper shell, officers recovered in *1207 the cargo bed the machine gun that Officer Contos had earlier identified. A second machine gun was later found in a canvas case in the back floorboard of the back seat. Together, officers found five handguns, three rifles, three shotguns, and two machine guns in Mr. Dennison’s truck.
Both Mr. Allen and Mr.. Dennison were indicted and charged with unlawful possession of a machine gun and aiding and abetting its possession, in violation of 18 U.S.C. §§ 922(o), 924(a)(2), and 2. Mr. Dennison filed a motion to suppress physical evidence and statements from the warrantless search. The district court denied the motion. It concluded that (1) the second encounter between Officer Contos and the two men was a lawful stop under
Terry v. Ohio,
Mr. Dennison later pleaded guilty to the one-count indictment pursuant to a conditional plea agreement allowing him to appeal the district court’s denial of his suppression motion. The district court sentenced Mr. Dennison to one month of imprisonment, followed by a three-year term of supervised release that includes eleven months of home detention. He timely appeals the district court’s denial of his motion to suppress.
II. STANDARD OF REVIEW
This court reviews de novo a district court’s determination of the reasonableness of a search and seizure under the Fourth Amendment.
United States v. Abdenbi,
III. DISCUSSION
According to Mr. Dennison, the district court committed two separate errors when it denied his motion to suppress the two machine guns found in his truck. First, Mr. Dennison argues that the district сourt erred in finding that Officer Contos had reasonable suspicion to justify a Terry detention when he approached Mr. Dennison’s truck the second time after a brief initial encounter. Second, Mr. Dennison contends that the district court erred when it concluded that the warrantless search of Mr. Dennison’s truck was justified as a search incident to Mr. Allen’s arrest.
A. Challenge to the second encounter
Mr. Dennison maintains that Officer Contos’ second encounter with Mr. Dennison and Mr. Allen was an investigative detention not supported by reasonable suspicion. A lawful investigative detention of limited scope and duration does not require probable cause as long as the police officer has reasonable suspicion that the person seized is engaged in criminal activity.
Terry,
The district court determined that Officer Contos’ second encounter with Mr. Dennison and Mr. Allen was a lawful investigative detention under Terry. It noted that Officer Contos believed that “something wаsn’t right” after his first encounter with the men, Dist. Ct. Order at 6, and the district court made several factual findings in support of Officer Contos’ concern of criminal activity:
1. “It was 3:00 in the morning, an unusual time for citizens to be waiting for a tow truck.” Id.
2. “Mr. Dennison and Mr. Allen were seated in [Mr. Dennison’s] Ford adjacent to an apartment parking lot which was the frequent target for nocturnal car theft.” Id.
3. “The Ford did not have its lights or engine on [during the first encounter], was situated a substantial distance from the Chevy [truck to be towed], and the Chevy was not visible.” Id.
4. During the first encounter, Mr. Dennison’s truck was parked in such a way that it was “unlikely that it would have been visible to the tow truck.” Id.
5. When Officer Santos returned, “the Ford had moved and had its lights on and the engine running.” Id.
The district court erred, according to Mr. Dennison, when it cited the change of certain factors (e.g., his Ford truck being parked closer to the Chevy truck, with its lights on and engine running, during the second encounter) as further heightening Officer Contos’ suspicion. He further maintains that the first four factors, neither individually nor in combination, give rise to a finding of reasonable suspicion.
Even if each separate fact or observation leading to Officer Contos’ second encounter “is not by itself proof of any illegal conduct,” we consider whether the facts as a whole “amоunt to reasonable suspicion.”
Sokolow,
We agree with the district court that the officer’s hunch that “something wasn’t right” would not be sufficient by itself to support a finding of reasonable suspicion. Here, several specific facts taken together, however, warranted the additional investigation. Mr. Denni-son’s presence in a high-crime area is not, “standing alone,” enough to provide reasonable suspicion, but it may be a “relevant contextual consideration” in a
Terry
analysis.
Illinois v. Wardlow,
The Supreme Court has stated that, in cases where “the conduct justifying the stop was ambiguous and susceptible of an innocent explanation,”
“Terry
recognized that the officers could detain the individuals to resolve the ambiguity.”
Wardlow,
B. Challenge to the search of Mr. Dennison’s truck
The district court found that the warrantless search of Mr. Dennison’s truck was valid (1) incident to Mr. Allen’s arrest and (2) to ensure officer safety.
Although Mr. Allen had been removed from the scene, the exigency for an immediate search remained. So long as Mr. Dennison remained at the scene, and in view of the totality of the facts giving rise to Mr. Allen’s arrest (one violent crime and one weapons violation), there were serious and continuing concerns as to the safety of the officers based on the possibility that there were weapons in the truck and that Mr. Dennison had access to them.
Dist. Ct. Order at 10-11 (emphasis added). Officers could “infer that Mr. Dennison could present a risk to officer safety and take necessary safety precautions.” Id. at H.
Mr. Dennison now challenges each of the government’s rationales to validate the warrantless search of his truck: (1) as a search incident to arrest; (2) as a search justified by officer sаfety concerns; and (3) as a search in which officers independently found evidence in plain view. 1
1. Search incident to Mr. Allen’s .arrest
The district court concluded that the search of the cab was valid incident to the arrest of Mr. Allen. “[W]hen a policeman has made a lawful custodial arrest of the occupant of an automobile, he may, as a
contemporaneous
incident of the arrest, search the passenger compartment of that automobile.”
New York v. Belton,
Mr. Dennison and the government disagree about Mr. Allen’s location when the search of Mr. Dennison’s truck began. When asked about Mr. Allen’s location as the search of the truck’s cab started, Officer Contos responded ambiguously: “Offi *1210 cer Schwan was — had Mr. Allen; and she was getting ready, if she hadn’t already, to leave to her station to do the domestic violence paperwork on Mr. Allen.” Rec. vol. II, at 35. Though the district court validated the seаrch as one incident to Mr. Allen’s arrest, it did not resolve the dispute about his location when the search began. See Dist. Ct. Order at 10 (“It is ... arguable that ... the police car had left the scene [with Mr. Allen] before the search.”); id. (“Although Mr. Allen had been removed from the scene, the exigency for an immediate search remained.”).
“When factual issues are involved in deciding a motion, the court must state its 'essential findings on the record.” Fed. R.CRimP. 12(d). “While helpful to appellate review, Rule 12[ (d) ] does not require detailed findings of facts as long as the essential basis of the court’s decision is apparent.”
United States v. Toro-Pelaez,
2. Officer safety
The government also argues that the search of Mr. Dennison’s cab was valid because of officer safety concerns and the exigencies in whieh the search occurred. Specifically, we analyze whether officers were justified to perform a protective sweep of Mr. Dennison’s passenger compartment.
a. Applicable Law
Officers can conduct a protective search of a vehicle’s passenger compartment for weapons during an investigative detention when officers have a reasonable belief that a suspect poses a danger. In
Michigan v. Long,
The Supreme Court validated the protective search of the driver’s passenger compartment under the principles articulated in Terry:
[T]he search of the passenger compartment of an аutomobile, limited to those areas in which a weapon may be placed or hidden, is permissible if the police officer possesses a reasonable belief based on “specific and articulable facts which, taken together with the rational inferences from those facts, reasonably warrant” the officers in believing that the suspect is dangerous and the suspect may gain immediate control of weapons.
Id.
at 1049,
More generally, courts have noted the potential dangers of vehicle stops. This court recognized that
[a]n officer in today’s reality has an objective, reasonable basis to fear for his or her life every time a motorist is stopped. Every traffic stop, after all, is a confrontation. The motorist must suspend his or her plans and anticipates *1211 receiving a fine or perhaps even a jail term. That expectation becomes even more real when the motorist or a passenger knows there are outstanding arrest warrants or current criminal activity that may be discovered during the course of the stop.
United States v. Holt,
Officer safety is “both legitimate and weighty,”
Pennsylvania v. Mimms,
Aside from precedent governing officer safety concerns, we must also examine the Supreme Court’s relevant case law addressing individualized suspicion and permissible inferences of a “common enterprise” between occupants of a vehicle. Mr. Dennison had no prior criminal record but was detained late at night in a high-crime area in conjunction with the arrest of a passenger with multiple arrest warrants.
In
Ybarra v. Illinois,
Maryland v. Pringle,
b. Analysis
The officer safety concerns at issue with Mr. Dennison most closely resemble those in
Long.
Here, officers had probable cause to arrest Mr. Allen and to consider him armed and dangerous, but the government cannot demonstrate that Mr. Allen remained on the scene when the search of Mr. Dennison’s truck began. At the time of Mr. Allen’s arrest, officers had no probable cause to arrest Mr. Dennison. Therefore, we apply
Long’s,
reasonableness test to the removal of Mr. Dennison from his vehicle: did officers have a reasonable belief, based on specific and artic-ulable facts and rational inferences from those facts, to consider Mr. Dennison dangerous and able to access weapons, thus justifying a protective sweep of his passenger compartment? “[T]he issue is whether a reasonably prudent man in the circumstances would be warranted in the belief that his safety or that of others was in danger.”
Terry,
We initially note that, prior to Mr. Allen’s arrest and the truck search, Officer Contos had completed a background check on Mr. Dennison and discovered no arrest warrants. Mr. Dennison also contends that he (1) was cooperative with officers, (2) presented identification when requested, (3) did not challenge or threaten officers when Mr. Allen was arrested, and (4) remained non-confrontational and cooperative even after he was removed from his truck. Nonetheless, in light of the totality оf circumstances, we conclude that officers did have reasonable and articulable suspicion of Mr. Dennison’s threat to officer safety to justify the protective sweep of his truck’s passenger compartment.
First, officers here had reason to believe that weapons may be found in Mr. Dennison’s truck. Prior to Mr. Allen’s arrest, officers knew that Mr. Allen had “about four” arrest warrants, including a felony arrest warrant for a weapons violation, and, importantly, admitted involvement with a “domestic” dispute earlier that evening. Rec. vol. II, at 26-27. Our court has recognized that “[rjesort to a loaded weapon is аn increasingly plausible option” when a “motorist or a passenger knows there are outstanding arrest warrants or current criminal activity that may be discovered during the course of the stop.”
Holt,
Second, we can easily distinguish this case from
Ybarra,
where the customer only happened to be at the bar when the warrant was conducted, because Mr. Allen and Mr. Dennison had' a considerably stronger connection: Officer Contos found
*1213
both men in Mr. Dennison’s truck in an apartment complex lot at 3:00 a.m., allegedly waiting for a tow truck. “[A] car passenger — unlike the unwitting tavern patron in
Ybarra
— will often be engaged in a common enterprise with the driver, and have the same interest in concealing the fruits or the evidence of their wrongdoing.”
Wyoming v. Houghton,
Third, the detention, arrest, and search occurred late at night in a high-crime area, and officers could not clearly tell whether Mr. Dennison had weapons in the vehicle within reach. While each factor independently does not establish reasonable suspicion, officers can consider these characteristics “among the relevant сontextual considerations” in assessing threats to officer safety.
Wardlow,
Fourth, we acknowledge that Mr. Denni-son was handcuffed near the back of his truck when Officer Wilson began searching the truck’s cab, but this court has held that “the fact that the detainee is ‘under the control’ of officers does not eliminate the risk that hé will gain access to a weapon.”
United States v. Palmer,
Fifth, Mr. Dennison contends that officer testimony did not reflеct safety concerns during his detention. This court, though, has reasoned that the test of officer safety is objective rather than subjective, and therefore the officer need not personally be in fear.
See United States v. Neff,
Finally, we recently concluded under facts analogous to Mr. Dennison’s search that officers had reasonable suspicion of potential danger to justify a detention. In
United States v. Maddox,
officers were serving an arrest warrant on a narcotics trafficker at a residence in.a high-crime area.
Like
Maddox,
officers here were assisting in the late-night arrest of a potentially dangerous suspect in a high-crime area. Though occupants in Mr. Dennison’s truck did not outnumber officers, the scene remained dangerous; at 3:00 a.m., officers could not see inside Mr. Dennison’s truck, and they knew that Mr. Allen had multiple arrest warrants. Because a
Long
investigation “at close range” requires an officer to make a “quick decision as to how to protect himself and others from possible danger,” the Suprеme Court does not require “that officers adopt alternate means to ensure their safety in order to avoid the intrusion involved in a
Terry
encounter.”
Long,
Viewing evidence in the light most favorable to the district court’s determination, we conclude that officers had a reasonable suspicion that Mr. Dennison was dangerous and able to gain immediate control of weapons. This reasonable belief of Mr. Dennison’s threat to officer safety vаlidated a protective sweep of the truck’s cab.
See Long,
IV. CONCLUSION
We AFFIRM the district court’s denial of Mr. Dennison’s motion to suppress.
Notes
. The government principally contended at oral argument that we affirm the district court’s decision under the plain view doctrine. Under this doctrine, we cannot validate a warrantless seizure of the machine gun in the topper shell unless Officer Contos "was lawfully in a position from which to viеw the object seized in plain view.”
United States v. Soussi,
We affirm the district court's decision on different grounds.
See Medina v. City & County of Denver,
