Could you remain friends with someone that is dating a horrible person?

[Anonymous]

I'm friends with this guy and the girl he is dating is a horrible person. He had a recorder in his home and caught her literally screaming at her children including causing at them she legit sounds evil, in my opinion it was child abuse and it was multiple instances of it not just once. Also she was talking extremely inappropriately to other guys. He is trying to work things out with her regarding the other guys and wants me to continue being his friend even if he stays with her and honestly I don't think I can I think she is a horrible person, the kid thing bothers me more then anything else.

[Guy13]

Yes as that’s what friends do. A true friend waits until the bottom falls out and it’s pick-up pieces time. Even if the psycho B- swore the Friend as off limits.
This is what committed friends do 🙄