He’s had several infractions since I took over due to loud music, partying, cutting out window screens, etc. At first I tried talking it out, words didn’t work so I had to move to written warnings and finally tree day notices. He has retaliated by reporting me twice to the city for bogus safety violations; the city closed the case both times after not finding any. He also reported me to the fair housing administration for harassment, after explaining my side to the representative and agreeing to mediation, I haven’t heard back from her and its been three weeks now.

Is there any way I can check his background now or at least check if he’s committed any crimes while living on my property? I want to know what exactly I’m dealing with here. And oh yeah I own in a rent-controlled area of Los Angeles.