What do you think about the altercation between Richard Childress and Kyle Busch?

They say that Kyle Busch door slammed Joey Coulter after the truck race, after battling for 5th place. Seems Richard took exception to Kyle doing this.
Ray Dunlap tweeted that Richard put a whooping on him, that he would be sporting sunglasses tomorrow.

Any thoughts and opinions?
Update: Nascar.com
Yahoo Sports
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