OKC Police: Man Killed In Shooting Opened Fire On Other Victims

Police say one of the men killed in a triple shooting in southeast Oklahoma City opened fire on two other men before he was shot.

Police say Marcell Grigsby, 27, shot two people in the 300 block of S.E. 23rd Street on Tuesday. Grigsby killed Lamar Shirley, 31, and injured Cleveland Calderon, 21. Calderon was treated at a nearby hospital and released.

Police say Grigsby was then shot and killed, but they are not revealing who pulled the trigger. Investigators say more people are involved in this case, and they're asking for the public's help. If you have any information about the shootings, call the Homicide Tip Line at (405) 297-1200.

11/8/2011 Related Story: Two People Killed In Triple Shooting In Oklahoma City

11/9/2011 Related Story: OKC Police May Have Found Vehicle Used In Triple Shooting