She found text and threw his phone at him. He made a calculation, knowing how vulnerable she was and told her, 'you're fucked', rang the police and sent humiliating photos of the scene of her self harming to whoever. No doubt she was hard work, but did she have ANYONE who had her best interests at heart in her life other than family?
Despite it all, she still wanted to be with him. She would accept any old tit, she thought so little of herself. Didn't think she was good enough for anything, not even life.
And even in death, all the gory details are printed for no good reason at all. She'd have been so embarrassed.