Gotta be careful with boy band members after they fall off. They were treated like gods in their developing years, so their egos are probably unnatural. Also, the money isn't coming in like it used to, so tension can rise from there too.
Scrolled through the video and it said she became the bread winner, taking care of the kids, paying for their private school, checking hw, instilling structure, pretty much everything alone while still working. He brutally mutilated her in front of the kids until she was unrecognizable. Can't imagine a child experiencing that horror.
RIP