Giving a locking door to an addict is a death sentence. As countless experiments have proven, unsupervised shelters all over California have been literally destroyed by addicts and the mentally unwell. I'm talking faeces on the walls, blood and urine everywhere, horrific attacks in the units, and eventually the place just gets burnt down. So these people need supervised shelter. In a facility. Where they're prevented from harming others and themselves. De-institutionalisation was a huge mistake. There were abuses and they needed reform, but throwing schizophrenics and addicts into the street was not kind or humane, and leaving them there is just as immoral.