I was upset, angry, and sad, as anyone with a heart for humanity should be. I had to stop it many times during the intense violent parts just to get through it. Watch it because, as I am sure, it depicts real life. Great filming on what goes on in a head such as that. We need to continue to know there are personalities out there like this. They are murderers point blank. I hope this film produces a hotline on how to report this type of personality, especially when they had that incident in the store and something actually gets done before anything tragic happens. I was very happy with how it ended because now I know for sure there will be consequences to what happened.