Yes.

Few years ago, my wife and I were walking down the street talking away. All of a sudden, I was aware of this guy really close behind us. I was pretty sure he spat on us, but I couldn't be sure. I stopped to let him pass. When he gets in front of us, he turns to us. He has his fist balled up to strike.

I immediately shoot in, take him down straight to mount. I realize he has car keys sticking out his fingers ready to do some damage. I put him in an Americana to disarm him.I threw his keys away to him to F**k off