Sounds like someone was waiting in there...................

Yeah that was a possibility I considered. One would think they would be seen earlier on video.
I don’t know how those garbage chutes are designed. I would think you’d have to make an effort to fall down one. Like being stupid enough to get inside and push on garbage if it were stuck.
And what’s up with the purse by the elevator?
As usual, I imagine the cops know more than they’re letting on.