I am an owner of a small apartment bldg. I have received complaints from tenants that a has been smoking marijuana at all hours of the day. I have a no drug statement that all my tenants received. I would like to send a 60 day notice to Vacate, but some police friends tell my that I may be sued if the tenant has a medical prescription for the MJ and I try to evict her. I have not been notified of the MJ prescription, nor have I approached the tenant. What can I do. I would want her out.