Police released body camera video, helicopter footage and audio of Sunday’s deadly officer-involved shooting in south Sacramento. The video and audio were released Wednesday by the Sacramento Police Department. The clips, three videos and two audio clips, were posted on the department's YouTube account. Stephon Clark, 23, was shot and killed around 9:30 p.m. Sunday in the 7500 block of 29th Street, near 69th Avenue. Officers confronted Clark in the backyard of his grandparents’ home, family members said. Police said two officers fired 10 shots each at Clark because they believed he was armed with a gun. Clark was pronounced dead at the scene. Investigators did not find a firearm. The only item found near Clark was a cellphone. The videos show officers telling Clark to show them his hands. An officer is also heard yelling, "gun, gun, gun," before the officers fired at Clark.