Republican Senator Rand Paul watched video of the killing of Alex Pretti in Minneapolis and says he “saw no evidence” Pretti was assaulting officers. “I saw a man that was retreating. I mean, he went to the middle of the street. He didn’t even obstruct traffic,” says Paul. “A woman is violently pushed to the ground, and he turns to help her, and that’s when he is grabbed from behind.” Paul, who is chairman of the Senate Homeland Security committee, has scheduled a public hearing on the Minneapol