Bystanders and cops rushed up the grassy knoll, thinking that’s where the kill shot came from. but they were conspiracy theorists I guess
If you look at what the witnesses on the scene said directly after the event, the vast majority said they came from the direction on the School Book Depository. A gun barrel was seen sticking out of the sixth floor window. Workers on the fifth floor heard a bolt bring either above them, and shell casings hitting the floor. But yeah, go with the guys chasing the echoes.
Have you been to the Plaza? If not I suggest you go. Echoes are funny things.
Did they see a getaway car speeding away? The grassy knoll is not a secluded location. If you were on the sidewalk watching the motorcade, the grassy knoll is immediately upslope behind you. You could be at the top in five seconds.
They found 6 “tramps” in a boxcar behind the grazy knoll, 3 of them were “Watergate” burglers.