Help with eviction options

[Josh Jausel]

I am a new landlord (4 months).  My renters have been on time so far and I know them personally.  He got drunk the other night and beat her and her 12 year old daughter up and she called the cops.  He's on probation and will be arrested when they catch him but he's hiding out somewhere.  He makes the money and she won't be able to afford the payments on her own and I'm sure he will lose his job while he is in jail.  I'm gonna give her an incentive to move to a cheaper place and I'll rip the lease up and just move back into my house but I'm curious what I do if he says he doesn't want to leave OR if I can get them out, what I can or need to do with his stuff if she doesn't take it all as I'm sure they will be splitting up.  I'm at a loss here and would like input from people who have experienced similar situations.  Thank you in advance.