My sister went back to her abuser.

For some reason my sister has developed a liking for the bad boy type. Her daughter father abused her. And now her sons father, her husband, is abusing her. Right now they are in the honeymoon phase. She 'left' him for two days before she called him to hear his 'sincere' apology.

Hes a recovered heroin addict and has PTSD, anxiety and a whole slew of things wrong with him that makes it okay that he abuses her, in her eyes. He puts her down telling her shes a terrible mother, she's a whore and all that. He hits her while shes holding one of her kids. Sadly, her son has picked up on the hitting and hes now hitting his sister. Hes pushed her down multiple times while holding their son. He sexually abused her while she was pregnant And we can't convince her to leave. I told her my house is safe and he wont ever know where she and her babies are. We cant call the cops because his parents enable his abusive qualities and he always hides her until her bruises heal.

Im scared one day ill get the call saying he put her in the hospital or worse (hes an avid gun collector). Im scared that I'll lose my sister or my niece and nephew to this asshole!

I just had to get this off my chest because i cant put it on facebook because my sister would disown me and my parents know of some things to an extent.