breaking a lease

My elderly mother rented a 2br apt i help take care of my mom and of corse me and my mother butt heads some one called the police one time and now the land lord is telling my mom that I can not be there and if I am going to be here that we have to move. My mother is one of those you have to...

I am considering breaking a commercial lease in New Hampshire. Apart from losing the security deposit, what are the legal implications of this? Can our landlord sue if we leave? We should have negotiated to include an early termination clause in our lease, but we did not. We honestly thought...