I've worked in group homes before and none of those people could be alone for more than a few minutes without supervision. I can't even imagine the fear for your students you're feeling. Thank you for what you do. Thank you for sharing this.
Just remember, they want us scared. They want us to feel hopeless. They want us to feel like we'll never get through this. But if we keep talking and we keep sharing, and we keep making community, we can not only survive but we can win.
What's that quote, never stand in the way of your enemy when he's making a mistake? They're making a lot of them.