CLAIRTON, Pa. — (WPXI) – A man was shot and killed at a picnic in Clairton on Sunday. The Allegheny County Police Department said officers were called to the 300 block of Division Street at 9:32 p.m. for the reported shooting, finding a man dead on scene. The medical examiner later identified that man as Brendan Parsons, 23. Police said Parsons was shot during an argument at the picnic. Another man was detained on scene, but was later released. Parsons was a star quarterback in high school. Anyone with information concerning this incident is asked to call the county police tip line at 1-833-all-tips. Callers can remain anonymous.