​This.

Police Officers should instill trust and respect, not fear. It's a sad trend that needs to change, most people are worried when they see a police officers, they don't feel safe. 

​I just wanted to comment on this.

I think that most people feel worried when they see police, because usually when the police show up - Someone is going to jail. You very rarely ever see the police show up to tell you something good. This may be the reason why most people grow worried when police show up, because they fear that they've done something wrong and may be going to jail. I personally feel safe and comfortable when I see police, especially if I know for a fact that I didn't do anything wrong, illegal, or suspicious. 

I can tell exactly why he is acting out he wants attention as it appears he isn't getting it at home.

I can tell you by watching everyone else and seeing why they act up and even asking my parents and my closest adult friends when I was growing up why people act out in school they always told me it was because they wanted attention because they may not be getting it at home.