Marquise Callender, 22, was shot and killed the morning of Wednesday, April 24, 2013, at about 11:15 a.m. at the Will Rogers Court Complex in southwest Oklahoma City. Officers found him in the 1700 block of Pettee Avenue, near Southwest 15th Street and Pennsylvania Avenue; he later died of his injuries.

Police reported a suspect was at large in the immediate aftermath and launched an investigation. Motive and the events leading up to the shooting were not released as the case remained under active investigation.

If anyone was in that neighborhood around 11:15 a.m. on April 24, 2013, or has information about what happened at the Will Rogers Court Complex, please come forward.