I think a hard truth to accept is really there's nothing much we can do with the system we currently have when someone is so damaged/ill/insane to prevent them from committing horrific crimes.
Would CAHMs really have been able to turn this lad around? Doubtful.
We can't incarcerate people on what they 'might' do - well, we can, but it's frowned upon. You hear it all the time with men who abuse their exes then go on to murder them....so many warnings, but what realistically can anybody do? They might get a few months for stalking/whatever, but until they do something horrific they're always going to be let back out to carry on their terror.
I dunno, I'm probably being very defeatist but after working in social services I left feeling that you are just constantly fighting fires with your fingers crossed that they don't escalate into a full blaze. It's rare to feel like you've actually made a difference - the issues are so much bigger than the families you support. Some people are so damaged that no amount of therapy/intervention/support will change their mindset (not speaking about AR here, I don't know his story)
I don't know how big a role social media had in ARs life but imo that's where a lot of this stuff starts. Twitter is full of hate and misinformation, yet is being heralded as a platform of 'free speech'. Until we tighten the reigns on social media companies these seeds of hate will continue to be sown in the minds of 'vulnerable' people - but that poses its own problems of who decides what's misinformation? Look at the likes of Andrew Tate and the platform he has!
There doesn't seem to be an appetite to try to unpick what has happened to turn a young choir boy into a knife-wielding monster. The whole narrative around this case is who can we blame. No 'lessons will be learned'.
Arghhh the whole situation is grim, I'm feeling really shitty and helpless about everything today 