Callion Barnes

Callion Barnes, 29, was killed in a double shooting the Castle Point neighborhood of north St. Louis County. Another man was critically injured. The shooting occurred about 11 p.m. in the 10000 block of Duke Drive. The area is near Chambers Road and west of Highway 367. Qwantrell Demonte Powell, 23, was charged with first-degree murder, first-degree assault, two counts of armed criminal action and resisting arrest. Powell lives in the 200 block of Chambers Road in Riverview.