Derrick A. Wilson appeals his guilty-plea conviction for being a felon in possession of a firearm, arguing that the district court should have suppressed the weapon because his Terry 1 stop was not justified by reasonable suspicion. We review the district court’s factual findings for clear error, 2 and the legality of Wilson’s investigative stop de novo. 3

Police officers may detain individuals briefly on the street, absent probable cause for arrest, “as long as they have a reasonable suspicion that criminal activity is afoot.” 4 Reasonable suspicion must be based on “specific and articulable facts,” and the facts must “be judged against an objective standard.” 5 Based on the totality of the circumstances, 6 we hold that the officers’ suspicion that criminal activity was afoot was reasonable. The officers, who were hired to secure a private parking lot located in a high-crime area, observed Wilson walking in between the parked cars at night concealing something beneath his shirt. Upon noticing the police, Wilson nervously attempted to evade them. These facts objectively gave the officers reasonable suspicion sufficient to effectuate a constitutional stop. 7

AFFIRMED.