On the afternoon of Sunday, May 18, 2025, 16-year-old Khalief Webster was shot while riding a miniature dirt bike near Long Lane and Pine Street in Upper Darby, Pennsylvania. A sophomore at Upper Darby High School who enjoyed football, Khalief was struck once in the abdomen after an argument with another teenager and was taken to Penn Presbyterian Medical Center, where he died of his injuries.

Surveillance footage captured the confrontation and audio of an individual saying You that young boul I seen the other day? You better not be, immediately before a single gunshot. Police released images that led them to identify 17-year-old Michael Nixon; after two search warrants and interviews with family members, Nixon surrendered and was charged as an adult with first-degree murder and related offenses. Investigators say a witness reported Nixon had referenced a prior dispute with Khalief, and Nixon was allegedly overheard on a phone call saying I just shoot somebody in their chest, bro. Authorities say others who may have helped hide Nixon could also face charges.

What information can anyone in the area share about Khalief, his movements that afternoon, or the confrontation near Long Lane and Pine Street?