Today, the BBC is running an article about the failings in the care and treatment of the man who stabbed Barnaby Webber, Grace O’Malley-Kumar and Ian Coates.
Valdo Calocane: Doctor warned Nottingham attacker 'could kill' - BBC News
The failings are shocking.
The police haven't said anything about the likely motivation of the attacker. I suppose the obvious possibilities are that he was known to the victims, or that there are MH issues. (Not that everyone with MH issues is dangerous, of course, but sometimes someone is).