Did Hank tip off the cops purposely? (spoilers)
First off I really LOVED this film. It was beautifully shot and well acted. After seeing it the first time I din't think that Hank tipped off the cops purposely but, after watching it again I'm not too sure. At first I just thought he just wanted to say good bye to his room, as a young kid might. After seeing it again, I got the impression that he was expecting something to be there and had an anxious look when he saw the table. This could imply a stalling tactic, perhaps?
It's reasonable to believe his wanting to stay had to do with emotions/hormones after kissing his first girlfriend. Others had mentioned that the disabled boy's mom called the police and that makes more sense. Perhaps the director intended to make the reason the cops came at the end ambiguous on purpose.
Any thoughts?