The police deputies are right in front and behind of the victim when he is punched, and there response is to HANDCUFF and ARREST THE VICTIM.
The racist man who punched the guy was never interrogated, stayed the entire rally and was only charged once this video got wide spread coverage. None of the police have been arrested. Of course.
Trump denies any involvement.
Meanwhile, the attacker was on TV saying
"You bet I liked it. Knocking the hell out of that big mouth." And when asked why he punched the protester, he said: "Number one, we don’t know if he’s ISIS. We don’t know who he is, but we know he’s not acting like an American...Yes, he deserved it. The next time we see him, we might have to kill him."
FYI, when the man raises his arms (and flips the bird) it was because Trump had just said to him "Go home to your mama". The victim's mother had died when the he was a kid.
More Hitler-like hate speech out of Trump