My sister died in a wreck end of July. She was cremated. Her ashes put into many urns for her family. Her father picked them up and refuses to hand them over. He has his urn and the rest belong to my mother, brother and myself. What type of lawyer will we need and if possible, can someone refer me to any documents online that can walk me through how to file this myself. We feel it's a pretty cut and dry case since we are family like he is.