So I'm a high school student, my old friend (let's

File: 6357710361764596271992438871_couple-arguing1.jpg (12KB, 483x426px) Image search: [Google]

12KB, 483x426px

So I'm a high school student, my old friend (let's say his name is Ed) is in university, his girlfriend (let's say her name is Emily) is a suicidal criminal who is supposed to be in high school but plays Overwatch all day every day and never shows up to school. She will often cut herself to punish him whenever he's not with her. She also "nearly kills herself" often, but every time, he stops her. Because of all this, Ed has become a total recluse and his entire life is about keeping Emily from killing herself, because she certainly will if he leaves her. He is failing university and having to take summer school, his life is hell, yet he pretends he still loves her on social media, the extremely few times he ever says anything it is about loving her, but I know this isn't true. I can't really talk to him about it though, because Emily checks his phone and is usually on it, so the only way I know this is from text conversations with Emily, where she was acting like she was doing nothing wrong, and to avoid cutting off my only source of information, I pretend to agree. If I did get the chance to talk to Ed about it, I have no idea how he would react.

What should I do? I can't stand watching this happen to someone who was my best friend a year ago, but my other good friend says I shouldn't get involved so I'm really torn on this.