Oh wow, this thread sure has a lot of holier than thou participants...
He had no obligation to help that other woman out, she has to accept the consequences of her actions. The dumb b!tch got involved with a married man and she got her ass kicked by his wife...the winner gets the prize, and the loser can enjoy being a loser. Very basic behaviour present in all humans and a lot of animals, and it's not like this roomate of his didn't know what she was doing, since the wife was calling her almost every day. If I was the wife, I would have beat the crap out of her too...then I'd report her to the INS after laying the smack down. 😉 I know if I found another guy with my wife, I'd beat the living fu.ck out of the guy, then cut his co.ck off and shove it down his throat. I'm very sure that the a lot of the stone-throwers here would do the same thing, if they found their wife/husband with another person. It is human nature to fight for superiority, ownership, etc. People who say they wouldn't do that are probably the most likely to do that.
Now if it was a guy beating up the woman, that is another situation, and I would have certainly would have stepped in. But woman vs woman, especially in this situation, I'd definitely let that one go all the way.
-= SsZERO =-