Mrs. Cabell did not describe much delay between hearing the shot and seeing the rifle. She said the first shot sounded as the car began its turn at the intersection. She said she was facing the TSBD and upon hearing the first shot looked directly up and saw the rifle. The Cabell car is behind the VP security car and it has yet to appear at the intersection when the zfilm last shows the intersection at z193.
(SIGH)
Here we go with another one of Andrew's "So-and-so said" observations, as if that establishes something as a fact. The truth is that a lot of witnesses in Dealey Plaza gave us lots of versions of what happened. Some of them were right and some of them were wrong. Andrew seems unwilling to look beyond the witness statements to figure out who was right and who was wrong. He developed a crazy scenario years ago that makes no sense and ever since has been cherry picking the witness observations to find support for his scenario. He then takes the forensic evidence and tries to force fit it to his scenario. It is a completely bassackwards approach to the evidence which has yielded his bassackwards conclusion. He will remain hopelessly lost in learning the truth of the JFKA and his silly scenario, which only he believes, will die with him, even if that's fifty years from now.