What about the neighbor? (Spoilers)
He could be the shooter. He has motive to set their cars on fire and shoot Gamby for hitting him with the brass knuckles.
shareHe could be the shooter. He has motive to set their cars on fire and shoot Gamby for hitting him with the brass knuckles.
shareI suspect it was the other vice principal, or his elderly Asian mother in law.
The person in the mask didn't seem large enough to be the neighbor