Charlene Walters was 64 and from Penn Hills when she was killed after being struck by gunfire at a youth football game at the Pittsburgh Obama International Studies Academy in East Liberty. She had been attending the game on the morning of Saturday, October 13, 2012, to cheer on her grandchildren. Gunfire erupted in the stands; Walters suffered gunshot wounds to her stomach and shoulder and was one of three people injured in the incident.

Walters was taken to UPMC Presbyterian Hospital and died of her injuries on Monday, October 15, 2012. Investigators believe she was an innocent bystander and that the shots were intended for a 27-year-old man who was also wounded. Police said they were seeking warrants and tracking suspects after the shooting, but no arrests have been announced and the case is now cold.

Did anyone attending that game or who knew Charlene notice anything that could help bring her killer to justice?