While I do think that we do need universal mental health care (and universal health care in general), I’m not sure it would have helped in this situation. The thing about mental health care is that you can’t force it on anyone, they have to want it themselves. He had friends who tried to get him help but he wouldn’t take it, and there’s only so much that can be done if he refuses. It’s like the old saying you can lead a horse to water but you can’t make him drink.