Oh boy -- family troubles are horrible. It sounds to me that it's NATHAN'S job to do something about this, not yours, your nieces's or anyone else's. Nathan has got to put a stop to this! He's either got to get an order of protection against this woman, call the police on her for aggravated assault, kick her out, or whatever! But this can't keep going on or someone is going to end up DEAD. But like I said, it's Nathan's job.

If I were you, I'd just stay out of it completely. If mother-in-law says anything, I'd just tell her "I have nothing to do with it." And hang up the phone.

Getting involved in family problems only brings more problems than you want. So just let THEM deal with it, and wish them luck. lol God bless. Hugs, Lee