Why not flush his drugs down the toilet when the cops are on the way? Get him raging right before they get to the door.
That's quite a gambit! High risk high reward. I approve.
Got kind of boring at work and it occurred to me that my advice about calling the ambulance might not work. It might not work if your local firefighters are also your local paramedics. One 'burrough' of St. Louis, Des Peres, has FF/Medic/Cops. They rotate jobs every week. That is not normal, granted, but it illustrates the connected nature of the jobs. I promise you every one of them in Des Peres has a picture of a badge or an eagle or the Twin Towers or the American Flag or some fucking shit as their cellphone background. There are a breed of us that just plain want to be paramedics. Not because of anything other than the purely human element of it all. I am an animal 'doctor' (poetic license) that specializes in one species of primates. I do not identify with the cops or the firefighters in any meaningful way. However, people like me are not in the majority. Not at all.
I will tell you, it appears to me that most of 'us' work in the private sector. So without rambling too much about unions and blah blah, I'll just say that you would certainly increase the chances of him being immediately removed from the house (if the need should arise) by finding out who your local private ambulance company(s) is and foregoing 911 to call their dispatch directly.
THATis what will insure that you get cops who are on 'guard the medic' mode instead of 'shut that lady up' mode. We aren't plugged in. We didn't go to that one 'badge' picnic that one time. We're just here to help.
TLDR; I think calling a private ambulance directly with your emergency will increase your chances of getting a (yeah I said it) 'real' paramedic, not one who's trying to play one on TV. Of course, I can't say any of this is a guarantee. But I can say that I promise it will increase your odds...you decide if it's worth the effort or not.
Hope you get out soon. Are you literally saying that you know not one single human who will take you in? How is that possible? Forgive me, but I can think of like 20 off the top of my head.