You're out and about and you see someone lobbing a brick at you. 

What do you do? How do you know if this is a violent attack on your person or a peaceful protest?

Tell the peaceful protester/violent angry individual to hold on for a second. Then, pull out your phone and look up this infographic from The Babylon Bee. If the perpetrator matches at least a few of these characteristics, then he or she is probably just a peaceful protester. You should apologize for assuming he was a criminal as he bashes your brains in with a brick.

You're welcome.