A Cleveland police officer shot 12-year-old Tamir Rice about two seconds after the officer and a partner pulled up in a car to investigate reports that someone was brandishing a gun at a park, surveillance video that police released Wednesday shows. Tamir, who had what police said is an air gun that looked like a real firearm, died Sunday, a day after he was shot outside a recreation center. Police also released two audio recordings Wednesday -- a 911 call preceding the shooting and a tape of a dispatcher asking officers to go to the park. The shooting happened after a person called 911 to report that a black male -- probably a juvenile -- was pointing a pistol at people outside the recreation center. Twice the caller said the gun might be fake. The dispatcher radioed to officers about a black male who was pointing a gun at people, but did not mention that caller's belief that he could be a minor and that the gun might not be a real firearm, one of the released recordings shows. Police previously said it was n't clear if the responding officers received the information about the suspect's age or the gun possibly being fake. Authorities are investigating the shooting, and the two officers -- identified Wednesday by police as Timothy Loehmann, 26, and Frank Garmback, 46 -- are on leave from their jobs. Loehmann joined the department in March, Tomba said. Deputy Police Chief Ed