My niece wants to kick her boyfriend out of their house, which they rent. He has been in and out of jail and is a daily heroin user and keeps various items of paraphanalia in the house. They have a 21 month old and a 9 yr old daughter but are unmarried. The police have told her that she needs to evict him. How would this be done and where would I be able to download a proper form to do this. We live in the state of Ohio.