My sister lived with our mom for over 9 years prior to our mom’s death in November 2012. She had no income and did not work. She stayed until 8/31/13 when she left because she was unable to pay over $1000 in utility bills she had run up in Mom's name. When she moved out she left personal property in a bedroom behind a locked door. She has not picked it up or given a date when she will. Can we serve her “Abandonment of Property” to have the property removed in 14 days or remove it ourselves? I have someone in the home paying the bills until the court releases it for sale and they can purchase it. What are their rights?