I dont know

My landlord really sucks. Because he refuses to fix things upstairs neighbors took it upon themselves to install a new toilet or something. Guess what? They drilled into a water pipe flooding us in our bathroom. After we shut the water off. He comes and busts up two giant holes one in the bathroom and one in the kitchen. It took him a week or two fix the hole in the bathroom and the leaking pipe there. Ok we had to clean up the mess he made twice dust n crap everywhere. Now the hole in the kitchen is still there and is dripping sewage out of their pipe!! Hes just like yeah i can see where its been dripping. Wtf? How the hell can you let anybody live like this? I truly wish hed have to go live in a sewer himself the sob. We cant do anything about it because we have nowhere else to go sadly or the money to move or we would. If we took him to court hed throw up like 1 or 2 thousand in back rent we didnt pay so what do you do?