Another JFK/Oswald game here - nice :-)
Solved the case, but left some evidences uncovered. Not sure what I was supposed to do after observing the 6th floor and the car. I was expecting to speak to widnesses in the croud, but there was no option for this. Oswald fled fom the scene into another part of the city, your game focusses on the starting area, right? Oh, was he running into one of the Court buildings? I was checking them only in the beginning... mmhmmm...