I was watching this on Dateline NBC tonight and I was wondering why that Mother did exactly what the killer told her to do. Why didn't she refuse and take her keys and run? Thats what I would of done. Your not supposed to let this person take you anywhere else or to another location? ALso were they from New york because they have a New York Accent? ALso what about the guy who saw him throw a body out of the car. Why didn't he follow the guy?