We've all heard of in-laws who don't get along, but these guests say their problems have become scary and even life-threatening.
Keri says she and her mother-in-law, Patti, have been feuding for nine years. She says the name-calling, insults and threats have gotten so bad she has cut off all communication with Patti. Keri's husband, Brian, says he's caught in the middle.
Chris says his mother-in-law, Cathy, tried to run him down with her SUV. Cathy says her car spun out of control. Chris has filed charges against Cathy, and he and his wife, Rebecca, wonder if they are doing the right thing.