That isn’t even a concern in a place like Compton (I lived in South Gate which borders Compton and Watts). Because even in places with a lot of violence, you don’t often get someone just coming through a window in the middle of the day if they see it open a crack because it’s pretty easy to defend yourself against someone trying to come through your window.
Now sure, if you leave them open like that at night, it’s a bigger risk. But even then, home invasions mostly happen when no one is at home. Which makes sense.