Com. v. Barnes, Q., 296 A.3d 52

On July 20, 2021, Officer Marc Kusowski and a partner patrolled the 3000 block of N. 8th Street/Clearfield in Philadelphia, an area the officer described as "extremely high‑crime."
The officers observed a group of about five to six people on a corner scatter when they saw the patrol vehicle.
Barnes was walking toward the patrol car; when the officer exited and shined a flashlight, Barnes fled about ten feet into a vacant, bramble‑filled lot.
Officer Kusowski pursued, cornered, and ordered Barnes to stop; during the detention Barnes admitted a firearm was in a black shoulder/fanny bag and said he lacked a carry permit and was on probation.
The trial court granted Barnes’s pretrial motion to suppress his statements and the seized evidence; the Commonwealth appealed and the Superior Court reversed and remanded.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether officers had reasonable suspicion to stop/detain Barnes after he fled in a high‑crime area	Unprovoked flight in a notorious high‑crime area gave officers reasonable suspicion to pursue and effectuate a Terry stop	Flight alone was insufficient here; trial court said additional factors (e.g., radio call or abandonment) were lacking	Reversed: flight in a high‑crime area (per Wardlow/Jefferson) provided reasonable suspicion to justify the investigatory stop
Whether the detention had become custodial (so statements and search would require probable cause/Miranda) before Barnes admitted the gun	Commonwealth: detention remained investigatory when Barnes admitted possession	Barnes: officers’ taser, pursuit, being cornered and on knees rendered the encounter custodial before admission	Held investigatory: the court concluded the show of authority/force had not escalated to the functional equivalent of an arrest at the time of Barnes’s admission

Illinois v. Wardlow, 528 U.S. 119 (2000) (unprovoked flight in a high‑crime area can create reasonable suspicion)
Commonwealth v. Jefferson, 853 A.2d 404 (Pa. Super. 2004) (applying Wardlow under Pennsylvania law)
In re D.M. II, 781 A.2d 1161 (Pa. 2001) (presence in a high‑crime area alone is insufficient but may be considered with other facts)
Commonwealth v. Washington, 51 A.3d 895 (Pa. Super. 2012) (unprovoked flight in high‑crime area supports reasonable suspicion)
Commonwealth v. McCoy, 154 A.3d 813 (Pa. Super. 2017) (pursuit lawful where reasonable suspicion existed)
Commonwealth v. Wallace, 42 A.3d 1040 (Pa. 2012) (standard of review and burden for suppression challenges)