. >> sheriff brad myers and his deputies arrived on the scene to find a mystery. >> what was a temperature that night? >> probably about 35, maybe 40 degrees. >> anybody walking around out there without shoes or a code, that doesn't make sense. >> that doesn't make sense, no. we don't know if it is attempted murder or if it is just a bad accident. all we know is that we have an injured female in the middle of the road and we have little evidence. soon, they had her name, courtesy of a name card they found in her pocket. it was issued to kristen grindley. investigators learn there wasn't a graduate of a nearby university with that name. they got a phone number with her parents. across the state in woodinville washington. >> they said, i'm calling about your daughter that was in the accident. pat brinley bolted awake. what happened to kristen? >> i just remember screaming, is she alive? >> they handed the phone to me. it was the police department, saying the your daughter has been left in spokane. i prayed like i have never prayed before. kristen, hang on. i'm coming. >> when her parents fin