My question involves criminal law for the state of: Minnesota.

A few weeks ago I was arrested for "Disorderly Conduct" and "Obstruction of Justice". Long story short, an officer arrested me because I was crying over my expensive jacket. I spent the night in jail and was released on O&R. I have a court date coming up and I am wondering, should I have a lawyer present for my case? Or are the chances of my case being dismissed high?

I know I didn't do anything wrong and in fact, I feel like I was mistreated and would even like to file a complaint. However, I would like to get my case straighten out first before I do anything else.