ben oxley had been shot point blank, in the head.melissa lying in bed, right beside him was unharmed. she ran then into alyssa's room to check on her own call 9-1-1. and of course alyssa, six years old, and completely unaware of what just happened asked to see her father. >> i want to go see my dad. i want to go see my dad. and i just older, you can't go see your dad. >> ron was the detective who got the call. do you remember getting that call? >> yeah. because i was sleeping. >> he woke up, fast. through a very big problem. a killing. just didn't make sense. >> hearing like a ghost has done this. no evidence. no weapon. everybody in the house says, i don't know. >> a ghost? >> yeah. that's what it feels like, because you have no idea. >> how was it possible melissa hadn't seen the person who shot ban? she's been lying right next to him. why was she unharmed? >> that's kind of a little red flags. start popping up. you start thinking okay this does not seem right. >> and had craig, melissa's teenage brother, truly slept through the wh