Lonnie Sims was 23 when he was fatally shot on April 15, 2017, in Philadelphia. Officers found him lying on the porch of a home on the 5900 block of Warrington Avenue; he had suffered multiple gunshot wounds to the head, torso, and leg. He was taken to Penn Presbyterian Medical Center but died that afternoon.

The Philadelphia Police Department has not named any arrests or suspects and is asking anyone with information to come forward to help identify the perpetrators. Few other public details about the incident are available.

Did anyone in the area around Warrington Avenue on April 15, 2017, see or hear anything that could help investigators?