The X has a new BF. no biggie except my daughter says that he hurts her, and my son corroborates her story.
I've told the X and she says they are lying to make me mad because they dont like him. but its none of their business who shes with.

this makes me angry, i want to kill the guy. I went over to confront him about it and instead of talking he ran screaming to the local ampm gas station where there is a cop almost all the time.
I called the cops once and they opened a CPS case they said. nothing has happened its been 3 months and the X says she hasn't had one visit.

i dont want the kids taken and put into cps custody and i sure the hell dont want some loser beating on my children.
what the hell are my options here , what should i do?