My question involves landlord-tenant law in the State of: Indiana
I live in a three story apartment complex so I have neighbors above and blow me. Both are a problem. For now I would like to simply focus on the neighbors below me who just moved in.
They have progressed from banging music, to retaliating for making a noise complaint against them. I had previously asked them to keep the music down once and they obliged, but 2-3 days latter, they were back at it and worse then before. I called the cops, who was almost to lazy to get out of his cruiser to come stand on the sidewalk where I told him multiple times, that he would be able to make out the lyrics from there music. Begrudgingly he did and so did his ride along. I guess I lucked out because the music was gone. He said if they don't hear it, they can't do anything. Shortly after that the music was back up and stayed up till 3 AM.
The next day I called the office to report both sets of neighbors. I informed the office I was recently diagnosed with high blood pressure and was on medication for it, which I had only started that week I believe, and informed her there music went on till 3 AM and nearly caused me to more or less have a nervous breakdown or put me on the verge of a heart attack. That got the job done for the most part. They have on occasion turned the music up, but so far it has not reached obscene levels, but still a slight nuisance from the thumping of the bass.
The problem now, is retaliation I suspect. Since then I have noticed two things. One, the guy likes to get in his car,(Mustang GT with an exhaust I doubt is even street legal), or start his motorcycle(crotch rocket) and crank the the throttle from wide open to an idle back and forth very fast as if he was about to street race. The exhaust on the mustang even causes a slight vibration through the apartment floor when he gives it enough gas since he likes to sit in his car for about 5 min before he laves and rev his engine VERY LOUDLY over and over again at various times of the day. On top of that, when they come or go they slam there door VERY HARD. It is loud enough that if you are laying on the couch, you can feel the the thud of there door slam shut.
I was on the phone yesterday with the property manager and said he was confused about which neighbor I had called to complain about over the weekend. It was the upstairs neighbor, but I did mention to him the revving of the engines and door slamming coming from below, but he really did not seem interested in that, only the upstairs neighbor.
Do the things I mentioned here fall under the terms of Quiet Enjoyment? I may post the problems with my upstairs neighbor at a latter time to see if and how it applies in terms of quiet enjoyment, but seeing as I just spoke to the property manager about it yesterday I will try to give him the benefit of the doubt on this.

