injured including children. a suspect now under arrest after leading officers on a brief chase. authorities say he fired on the crowd from a rooftop where they recovered a high powered rifle. witnesses describe chaos, some hid behind and inside dump sisters, under cars, gas stations. the parade left with abandoned strollers, camping chairs, bikes littered the ground an one lone shoe lost in the panic. i saw people shot and killed around me. and a lot of people hiding. and they let us go back to get our car keys and everything. and right where we were, there was a girl dead. another man shot in the ear. someone was on the ground with his leg in the air and the girl crying next to him. and my mom and i saw at least three more people on the ground like bloody. i don t know better man is there for us. what are we learning this morning about the shooting? all right yeah,. reporter: you see this is a parade that people come to from decades, from all the towns surrounding he
i don t know better man is there for us. what are we learning this morning about the shooting? all right yeah,. reporter: you see this is a parade that people come to from decades, from all the towns surrounding here to be here for this moment. at this point we do know six people killed, dozens more injured. the shooter apprehended about eight hours after this took place. not five miles from here. there was a brief car chase, ultimately a number of police officers were able to get him from the car, subdue him, and take him into custody. as you said, they did recover a high powered rifle here at the scene. and i can give you a sense of what it was like here. you can push in behind me, and you can see this street is still littered with these beach chairs. i see towels, i see water