She said party boy is drunk and acting crazy. SO told her that's her business. Dude is all yelling in background so she gave him the phone. He said "is this (so's name) or (dude w laptop) name?" So identified himself and he said "fuck you and fuck your kids! I'm gonna kick your ass" and some other shit and apparently threw phone and took off walking.
SO called the police to do a welfare check on BM.
I told him its up to BM to kick him out and I doubt she will. He said he dont want him around the kids. I told him do what you gotta do then.