William Springfield, 40, was found shot to death on September 7, 2011, in Philadelphia, Pennsylvania. He was discovered in his black Dodge Ram truck, parked on the edge of West Fairmount Park along the 3800 block of Cambridge Street, and was pronounced dead at the scene in the early afternoon after suffering a gunshot wound to the head. Springfield lived in Northeast Philadelphia on the 2600 block of Welsh Road.

Authorities did not identify a clear motive at the time he was found, and it was unclear if Springfield knew his attacker or if the shooting was random. The killing occurred during a year of rising homicides in Philadelphia and was cited as part of the broader challenge the city faced with gun violence.

If anyone knew William, saw his truck on or after September 7, 2011, or has information about possible witnesses or motives, please share what is known with investigators.