jensen caused julie's death? y of the same people are still involved in the case. bob jambois is still there with the same fire in his belly as he had back in 2002 when he charged the case. >> i know the evidence in this case, because it wasn't just detective ratzburg that responded on december 3, 1998. i was there too. >> most of them look older. mark jensen, surprisingly, looks really good for a guy who just spent the last 15 years in prison. >> julie jensen had told her sister-in-law, laura koster, that she was afraid of mark. >> now, did you ever have a conversation with julie where she said that she thought mark might be trying to kill her? >> yes. we were at her house outside in the front with the kids playing. and she did mention that she thought that mark might be trying to kill her. and i looked at her because i was -- i was stunned. she looked back at me and said, you don't see it. i said, i don't. >> after julie died, detective ratzburg did get a call from laura koster. >> shortly after julie jensen's d