how do I get a police report of how many times they visit my house?

I moved into a new place a month ago and the second night being here I awake to a knock at the door, it was the police, they had surrounded the house looking for my neighbors boyfriend, She plays music( shake house loud) until sometimes 3:00 am in the morning. I told the landlord I want out of the lease because he knew he was having these problems but he said no. My lease also states the front door is to stay locked at all times but never has that been the case. He has also left a lot of unfinished repairs in the unit. I said we are going to court because I am breaking our lease agreement. It is also my understanding that this is an ongoing problem in the building. I told him I will stay for 2 months to give him time to find a new tenant plus pay him three months rent after leaving. which is a total of six months, but I am moving because I do not feel safe. When the police surrounded the house I heard him yelling at the girlfriend saying how often she calls them. How do I obtain that report of how often they visit this house?