I've been so angry that I've been homicidal. Once I acted on it, in that I got out of my car and came at the other driver with a weapon...and was fortunate that the person sped away.

Now, when I ever get that angry, I have to leave wherever I am. Just walk away. Once I even told my boss that I was so angry at him that I was going to home because I didn't want to do or say anything I would regret