Alexis Quinn was 24 and worked as a home health aide. Family described her as a loving daughter and a homebody who had recently decided to go out more; she enjoyed TikTok dances and her favorite color was purple.

On the night of June 4, 2022, Alexis was in the South Street nightlife district of Philadelphia when a mass shooting began around 11:30 p.m. A physical altercation between several men escalated into gunfire, and other gunmen began firing into crowds. Alexis was struck in the chest by a stray bullet near Third and South Streets and died shortly after at a hospital. Three people were killed and 11 others wounded in the incident.

Investigators reviewed surveillance and cell phone videos and recovered multiple firearms, including one with an extended magazine and a homemade ghost gun. Prosecutors identified 18-year-old Qaadir Dukes-Hill as the person who fired the shot that killed Alexis; he was extradited to Philadelphia and charged with murder, conspiracy, and related offenses. A judge at a September 2022 preliminary hearing ordered Dukes-Hill to stand trial on first-degree murder charges.

Anyone who knew Alexis, saw activity on South Street that night, or has information about the shooting is asked to come forward.