Contact a local landlord tenant lawyer to help you deal with the tenant on a professional level and institute an eviction case through the court system. Every tenant who violates a lease may be evicted if done properly, disability or no disability.
If this answer is helpful, then please mark the helpful button. If this is the best answer, then please indicate it. Thanks. For further information you should see an attorney and discuss the matter completely. If you are in the New York City area, then you can reach me during normal business hours at 718 329 9500 or www.mynewyorkcitylawyer.com.
You need to have a face-to-face consultation with an attorney to discuss the terms of the leases you mention, any and all repairs or improvements made to the premises, and a number of other items. Your petition will need to be in conformity with the Real Property Law, the Real Property Actions & Proceedings Law, the Civil Practice Law & Rule and any local court rules which may apply.
This communication is intended only to provide general information. No attorney-client relationship is created.