I was really hoping this was going to be something like Charles Barkely (before the video explosion) where a guy kept messing with him and he finally had had enough and threw him through a plate glass window. This was a premeditated hit. Unless it comes out that the other guy who really goes to town on the victim is related to Willie and the victim was messing with one of their wives or daughters this is pretty bad. With all the video these days, and I know this was the old fashion kind not a cell phone, it wasn't well thought out. With all those witnesses it has to be something bad enough to warrant them going in ganster like that. He pretty much threw away his plush gig on NFLN where he has to be making at least a mllion per year.
EDIT: I looked it up. His salary is 5 years and 5 million per year. I hope this ends up being worth it.
Re-Edit: that source was bad information. I'm not sure what he gets paid.