This monster knew the school he knew the tents are always set up in the same area he either is a former/current student or a family member went there
Oh yea I got the feeling he knew the campus very well. How else did he know how to get access to that roof? Better question is why could anyone other than staff get access?
I had no idea that those tents were up all the time, I though that was just something Charlie’s team brought with them.
I wonder if the killer got someone to unlock the door to the roof stairs.
A witness has said the guy was on the roof two weeks before. And a professor confronted him.