I had an unfortunate encounter with Raiders coach Tom Cable yesterday?

So, I was eating at the local Applebee's in Oakland. I looked up from my table and saw coach Cable eating his burger. I went over to him and congradulated him for his teams victory. I then asked him for an autograph. He proceeded to sucker punch me right in the face. I have a broken jaw now. What is wrong with coach Cable? Has the stress of his job gotten to him?