Quadir Patterson, 20, was found fatally shot in a Southwest Philadelphia alleyway on Sunday, October 11, 2020, when police responded to reports of a shooting. At the time of the initial investigation, motive had not been identified and no perpetrator had been named. Patterson had previously been listed by a local gun violence prevention program as high risk, but that program had not contacted him before his death.

The circumstances leading to the shooting and the identity of the killer remain unanswered.

If anyone knew Quadir Patterson, witnessed the October 11 shooting, or has information that could help investigators, please share what is known.