A 15-year-old named Dahvea Sparrow was killed after attending a graduation party on July 8, 2023. Police allege that 17-year-old Lamar Seymour of Aliquippa shot Sparrow in the head at close range with a .40-caliber handgun in what is described as an execution-style killing. Seymour later turned himself in and was charged as an adult.

The report also notes a separate July 14, 2023 fatal shooting of 15-year-old Asaun Moreland in Ambridge, where 18-year-old Nasean Hunt was arrested and charged and officers are searching for a second shooter. Authorities say there is speculation about a possible connection between the two incidents, but no evidence has been found to support that theory. Rewards have been offered for information in both cases and the victims families have spoken about their grief and appreciation for efforts to find those responsible.

If anyone knew Dahvea Sparrow or observed the graduation party or events nearby on July 8, can that information be shared with investigators?