Nahray Mumakk Crisden, 19, was killed in Wynnewood on the night of September 13, 2020. Police found him on the 1400 block of Surrey Lane, just off City Avenue, with multiple gunshot wounds to his torso; he was pronounced dead at the scene. He was born September 16, 2000.

Crisden was described as someone who helped young men in his neighborhood with food, clothing and temporary shelter. Surveillance footage shows him earlier that evening with childhood friend Sean Brown at a Conoco on City Avenue, buying snacks, and later walking toward the location where Crisden was shot. Investigators say Brown pulled out a gun and shot Crisden six times while they were walking back.

Montgomery County detectives and the Lower Merion Police Department led a joint homicide probe. Authorities identified Sean Brown as the primary suspect; Brown, then 19, was arrested in November 2020 and charged with first-degree murder and possessing an instrument of crime, held without bail. If anyone knew Nahray or has information about that night, please come forward.