Surveillance video shows the suspect walking up to Frazier from behind dressed in a black long sleeve t-shirt with graphics on it, a black ballcap with a Nike logo, and carrying a camouflage backpack. The video appears to show a gun in his right hand. Police said the suspect shot Frazier from behind as the guard got out of his SUV. After the shooting, the video shows the man going through the guard’s pockets and walking away. In the video, investigators believe a man sitting on the curb saw and heard what happened. He can be seen shaking his head and walking past Frazier’s body.