Wisconsin eviction help

[Phillip Prokash]

Hello,

I have a potentially unpleasant tenant situation happening and am not sure how to handle them. I rented out a unit three months back to a husband and wife. They have been late two of the three months and he called to let me know he is moving out and they are getting a divorce. She is unemployed and I know cannot afford the rent on her own. I'm willing to let them out of the lease but she is not willing to move out. Any suggestions for what I can do to try and get ahead of the situation? He is paying the rent for December but that will most likely be the last check I receive from either one. 

Thanks in advance for your help!