Even if your scenario is given another five seconds, it still doesn't have the twenty-five seconds it needs to: 1) have Calvery, Shelley, and Lovelady converge and converse, and 2) have Shelley and Lovelady begin moving down Elm Street Extension.
Dear Royell,
Calvery was only about fifty yards from the "island" during the motorcade and could have gotten to it in ten or twelve seconds. Shelley, who was on the steps and had been best man at Calvery's wedding, could have heard her bellowing, and, with Lovelady, intercepted her on-or-near the "island." After a five-second "pow-wow" between those three, there was plenty of time left in my scenario for 1) Shelley and Lovelady to get as far down Elm Street Extension as we see them in Couch-Darnell, and 2) for Calvery to get to the TSBD steps in time to be "captured" there in Darnell.
-- Tom
With respect to "Oh they have shot that man, they have shot that man," that general verbiage is referenced by Witt/Umbrella Man in his HSCA Testimony. Except Witt says it was being repeated by a lady somewhere behind him. Witt and The Cuban were sitting on the retaining wall at this point in time. Behind the two of them was The Grassy Knoll. Do you still want to speculate that this was Calvery saying this?
Dear Royell,
The only reason I included that part of Baker's testimony is to disprove your statement that he ran immediately to the TSBD upon parking his motorcycle. Heck, he even testified that he was still at his motorcycle when he heard Police Chief Curry say twenty-seven seconds after the final shot, "Get someone up on the [triple] underpass (aka "the railroad track" in Baker's terminology).
-- Tom
You speculate that Calvery, Shelley, and Lovelady held their "pow-wow" on the "island." I'm guessing this would be on the very corner of the "island," about where Officer Baker ran across it. This would also place the three of them in front of the "getaway" car, just like Baker was. So, in order for Shelley and Lovelady to then be filmed walking down the Elm St Extension, they would first have to walk around the front of the "getaway" car and then move down the Elm Street Extension. Why wouldn't Shelley and Lovelady instead proceed in a straight line from the corner of the "island" and then walk past the front and back passenger doors of the "getaway" car? Why would they go out of their way to walk around the front of the "getaway" car and then proceed down the Elm Street Extension?
Dear Royell,
You assume that Shelley and Lovelady had already decided -- before hearing from Calvery on-or-near the "island" that JFK had been shot -- to walk down to the railway yard / parking lot.
Why do you assume that?
-- Tom
Note: The above has been translated from Storing Speak into intelligible English.