It was pointed out some months back that he was writing unsettling posts on innocuous Prindle Facebook threads about being forcibly removed from his house by the police after a some kind of domestic incident.
Sad stuff, I used to exchange messages with him a bit back in the early 00's, in fact he sent me a CD-R of Mule Variations.
Literally just yesterday I was at a (remote) service for one of my partner's nephews who committed suicide at 22, and an old uni friend posts pretty bleak stuff about his mental state on the regular. Not a good time for a lot of people. RIP.