My mom found her and said she might have slipped in the shower. She was in the Fetal Position in this bathtub. You could see marks on jessicas neck. Police said were going to rule this as a homicide. Reporter detectives using new technology to view this crime scene in extreme detail. There is no forced entry, no tool marks. There was blood on the couch. Who could have done this . They said usually it is someone close. An investigation focusing on friends and family. They brought up the association with the motorcycle gang. We came off as kind of a tough guy. We fool around a little bit. And he threatened to take out my whole entire family to get custody of our kids. Wow. Reporter a chilling story of danger and duplicity. We would try to figure out who did this. He knew the whole time. This is the ultimate betrayal. Hello and welcome to dateline. Jessica nelson was a Hard Working Single mom who kept her loved ones close. And then one morning, she was found dead in the house she shared w