but that's not james matlean's story. >> she was ecstatic about what was happening. she's happy that i was going to kill somebody. you know? >> it was after midnight. dawn drew him a diagram of ben oxley's house, said james, so he could find his way to the bedroom. then he went to the 7-eleven, drew $40 out of the atm with dawn's bank card. and then together, he said, they went to the walmart. dawn waited in the car while james did the shopping, shotgun shells, gloves, a flashlight. >> she was very happy about it. i mean, like imagine a kid going to disneyland. you know? >> but there was a problem. they forgotten to bring the diagram of ben's house with them. >> the plan wasn't for dawn to go into the house. the plan was for me to go in the house. and i didn't know how to get in the house. or where the bedroom was. so, dawn had to go inside. >> the front door was locked. so dawn took him around back, he said, where a sliding glass door was unlocked. and they eased their way in and walked down the hall. then, said james, dawn pointed him towards the master bedroom. >>