The guard (if he was the guy in the suit) was walking away and the teeny Latino ran up on him and grabbed him! That guard PUNCHED him in self-defense and kept walking. If he wanted to, I suspect he could have kept punching.
Did you happen to notice the guard stole the guy’s sign and was walking away with it? That’s what it looked like to me.
If so, Trump needs to fire him immediately.
You skipped the part about the security guard walking away with the guy’s sign. Why did he do that?