the car. >> as harrington safed tayed in car, steidl and whitlock went to the front door. >> darryl harrington said he heard them arguing about money. when they argued, it could get very heated. >> harrington later heard screams. inside, he discovered the crime scene. >> what happened when you went in the bedroom, darryl? >> there was a body laying there. and then i look up and see a body on the bed a i female. >> darryl encountered randy and herbie and was told, you didn't see this, or the same thing will happen to you. >> and i run like hell after that. >> but police reports show debbie reinboldt also claimed to have been with steidl and whitlock that night. >> deborah reinboldt comes forward with a story that says, well, i was with herb and randy that night, and they invited me to come along with them to the rhoads' house. >> what position was karen rhoads in? was she trying to leave and you caught her? >> no, i didn't caught her. >> she was just lying there, watching steidl and whitlock stab her husband? >> yes. the stories from the key witnesses left callahan with a glaring question. >> t