I often wonder if that vehicle in the CPS lot belonged to a potential witness. But then I ask myself: Why park it there? Did the other lots not have many spaces left? If that was the case LE should have a greater chance of finding a person who saw this killer. Did the person park it there so they wouldn't be seen in usual parking places and therefore be associated with the trail that day? If I were an investigator that possibility would make me very curious. Of course, it could have been a new vehicle and the owner would want to park their vehicle where it would be less likely to get dinged by the door of another vehicle. In any event, this person has some familiarity with the trail and surrounding areas to know they could park there and walk to the trails.