An Exercise in Futility

Here's a video clip of a drug dealer with a razor blade attacking a female prosecutor in a NYC courtroom:

http://www.breitbart.tv/?p=86033

Now, aside from the fact that I think the guy should be strung up by the johnson for attacking a woman, I have to ask -- what exactly did this guy think was going to happen?

Let's say he was able to cut up the woman with the razor ... then what? Did he think he was going to somehow NOT get in trouble? Was the plan to cut up every single person in the room and escape? Or was it just an attempt to inflict harm on someone, just because?

Animal.