The "protester" assaulted the security guy.
I posted a pic... do I need to DRAW you one too?
Yeah, you posted a picture. Do you see that big blue thing in the security guy’s hand? That’s the other guy’s sign, which the security guy had stolen from him moments before. In other words, the security guy stole his sign BEFORE the supposed “assault.”
Re: the “assault” - See how the guy is reaching his arm around the security guy’s back, towards the sign in his hand? Looks to me like the guy is trying to take back the sign—again, the sign that the security guard had just stolen from him. How is that assault?
I watched the video. It shows a lot more than one cherry-picked photograph.