What mental help? Medical science has its limits, there are plethora of cases in which psychiatry can't do shit, and it's the same all over the medical field, plethora of cases in which you can only buy time or ease pain, at best, and that's it there's no fix because it's way past the point of fixable, if it ever was in the first place No, there's only one fix for that sort of problem, there's only one fix for that little shit, and it's quicker and cheaper and more reliable than any other alternative, and it's called death penalty, without decades long delay, preferably Who needs a neighbor like that? Who even wants to have that sort of retarded murderer around his relatives? Nobody, his own relatives included People often complain about the world we live in, and often rightly so, and yet look at what kind of little shits they allow to breath freely in the very world they are upset about, to begin with. You think the world would be a worst place without that moron? Of course not, nobody does, for obvious reasons So? We lock them away, either in prison or "medical institution", for those who can afford it... Which doesn't fix anything 99.99% of the time as you pointed out, and often renders matter much worse, and it cost a bazillion dollar, and what do we do after a while? We release the sick animal in the wild again so he can go back to his retarded murderous ways. And "we" proceed like that while pretending that it's the moral thing to do, hiding behind false morality and virtue signal, mostly because we are cowards, because we don't have the guts to say, this is our world, and retarded little pieces of shit murderers like that aren't permitted to live among us or anywhere else, period It's all about the world we want to live in today and tomorrow, and "we" still hesitate, obviously