My mom pretty much broke her relationship with my brother. My brother is about to be 17 and she got back with her ex who sexually abused him and he's been making her life hell. He will not listen to her at all. Calls her a bitch. Drinks and smokes. She got tired of him acting out and told him she was gonna make him volunteer at her job to learn responsibility and he said he will act an ass so bad she gets fired. My mom has been calling me to complain. I told her to get rid of her sex offender boyfriend and she told me to shut up and hung up. She's now saying she's gonna end up kicking him out.

Edit: So the case was thrown out because of lack of evidence. They used really stupid stuff against my brother, like him once upon a time identifying as bicurious and saying how he may have been in love with her boyfriend (he was an ex model) and made it up to hide that he was into men. It was really sad...