Corrected entry: How is it that the shooter knew Danny would go to the bathroom at that particular time? He was obviously waiting in the stall for him. Pretty sure he wouldn't stay in a stall just hoping Danny would use the bathroom.
Corrected entry: When the man puts his teeth on the curb, you can tell they put powder on the curb so his teeth weren't really touching it.
Correction: At no time can you see any powder on the curb.
Correction: Of course he can expect it, they are in the same school. A simple observation of someone's bathroom routine over 1 or 2 days gives you a pretty good idea when someone will use the restroom, even though its not 100 percent sure. Like after class for example. He can just wait for him then.
lionhead