. >> eventually, even jason fassett had to consider the unthinkable. >> i remember sitting there thinking, like, could this be real? am i going to have to face a reality where my father had done this? >>> susan fassett's murder looked like a professional hit. the killer was apparently lying in wait. and had planned a quick getaway from the scene. >> i have seen brazen murders in my career, but i have never seen one this brazen that just seemed to vanish. >> all of susan's personal effects were found in the car indicating that it was not a robbery. >> susan's husband jeff, a 24-year veteran of the poughkeepsie police department denied any involvement in susan's murder, although he didn't have an alibi. >> we could not confirm where jeff was when it happened. >> and jeff's car was similar to the vehicle seen speeding from the crime scene. >> you look at his record and his record is blemish free. i mean, he had absolutely nothing in his record that would indicate that he would turn violent at all. >> but jeff thought he knew who was responsible. >> he even said to me, put me under hot lights