I have been living with my grandmother at a home of which we have a month to month lease with our landlord (My name as well as hers is on the lease). My grandmother recently told me that she is having my uncle and his girlfriend move in at the end of December and he is a known crack addict who calls drug dealers to the home when he used to live with her at our previous home. I have two children that live in the home with us, as well as my elderly disabled grandfather and my younger adult brother. There are no empty rooms in the home for them to even move into. I feel extremely worried about the safety of myself and my children as well as our belongings. I explained this to her and she doesn’t care and is moving him in against my wishes and will have the landlord take me off the lease. I explained to her that I am on the lease and I have the right to refuse him from moving in. My question is, do I have the legal right to not have him move in and does she have a legal right to go against my consent and take my off the lease?