He had been involuntarily held more than once, and described his diagnosis of Asperger's to more than one publication. There were questions about the story he told, though, based on records not matching up with his narrative; this, to me, indicated a man not well, who needed help more than anything. I hope he was getting it.

That said, I think it's inappropriate to speculate, particularly when the circumstances likely involve mental health. We should really just celebrate Adrian and send our best to those who survive him, as well as take the opportunity to mention that mental health is extremely important in our line of work (and not!) and you should never feel bad for seeking help or fall victim to the stigma. Code can wait; you and your brain can't.

Tragic loss, way too young.