Mark DeAngelo Mosley Jr., 20, was shot and killed on the evening of Saturday, July 18, 2015, in the 1000 block of South Cedar Street in Little Rock. Officers who responded found Mosley with a gunshot wound; he was taken to the University of Arkansas for Medical Sciences and later pronounced dead. The city recorded his death as its 17th homicide of 2015.

Eyewitnesses said they were with Mosley when a vehicle pulled up, an argument broke out between Mosley and someone in the car, and the person in the vehicle produced a firearm and shot him. The Little Rock Police Department identified a suspect in the days after the killing and obtained a first-degree murder warrant for 16-year-old Marquese Gay, describing him as armed and dangerous and planning to charge him as an adult if arrested. The case file does not provide details about an arrest or the legal outcome.

If anyone was in the area that night or has information about what happened on South Cedar Street, please share tips with the Little Rock Police Department.