It is entirely plausible that Oswajd could have been eating his lunch in the Domino room and saw Norman&Jarman approx 12:24-25 entering rear loading dock door AND ALSO that Oswald left he Domino room and took his coke in hand to the front lobby approx 12:25-26 where Carolyn Arnold caught a glimpse of him thru the window.
Carolyn Arnold could have seen Oswajd TWICE!
Once at 12:15 in the 2nd floor lunchroom because Oswald had gone up at that point to get his coke. Then the 2nd sighting was at 12:25-26 when Carolyn was outside standing on the sidewalk and looked back to the TSBD entrance momentarily. (Note: she was fairly certain that it was NOT Lovelady she saw because of the “thru the glass “ description, thus not Lovelady because he was OUTSIDE on the west side of the steps near the west wall .
Then Oswald went out the front door and being the slender 135 lb man was able to easily go behind several persons on the entrance landing including Buell W. frazier, to the PM location in the west corner at approx 12:28-29.
There , Oswald was captured in Weigman film raising a bottle (white label?) on it to his mouth and down back to waste level again.
What about the lunch question? Where did Oswald get his lunch?
possible options:
1. Oswald brought the lunch in a smaller bag Inside the the longer 22-27” bag that Frazier saw.
2. Oswald already had some lunch left in the 2nd floor lunchroom refrigerator from the day before.
3. Oswald may have gone out of the TSBD after speaking to Eddie Piper at 12:00 , thus Oswald was unseen by anyone from 12:01 until 12:14 when Oswald returns and went up to 2nd floor lunchroom to buy a coke.
When Carolyn entered the lunchroom, 12:15 , Oswald decided he best get back to the Domino room since the 2nd floor lunchroom was generally reserved for the office workers only ( per Lovelady WC testimony ).
An objective analysis of the many actions and movements required of Oswald to make the WC theory work actually demonstrate the theory is severely flawed and approaching a level of improbability that makes it Implausible.
Examples:
1. If Oswald was in the Domino room observing Norman/Jarman passing by at 12:25 then Oswald could not have been the one placing a box on the 6th floor SN window since that box had to been placed just before Bronson film begins at 12:25, showing box is in the window
2. If Oswald was seen at 12:15 by Carolyn Arnold in the 2nd floor lunchroom, then Oswald was not the man seen by Arnold Rowland at 12:15 at the SW window holding a rifle in hand
3. If Oswald was seen approx. 12:25 by Carolyn Arnold in the Front entrance Lobby ground floor of TSBD , then Oswald was not in proximity of the 6th floor in time to place the window ledge box before Bonnie Ray Williams left the 6th floor.
4. If Bonnie Ray Williams did not leave from the 6th floor until 12:24 , thus only joining Norman and Jarman AFTER they. reach the 5th floor south facing windows approx 12:26 then Oswald could not have placed a box on the 6th floor window ledge earlier that 12:25.
4. Given that it would have taken Bob Jackson a few seconds to locate and spot a rifle sticking out the SE 6th floor window after the last shot, a few more seconds to exclaim “there’s a rifle in that window” , a few seconds more for Malcom Couch (in the same car w/Jackson) to respond , and finally, about 3 more seconds for both men to observe the rifle “slowly withdrawn” ….
Therefore: It is already approx. 10 secs post shots BEFORE the SE gunman even gets up out of his cramped position and had to squeeze out of a more enclosed wall that existed before some boxes were removed later by the Fritz SN rearrangement crew. ( 4 secs more)
Thus the time is approx 14 sec post shots before an Oswald (presumed to be gunman) could even start his trek across 180 ft of 6th floor to get to the staircase.
It would take 27 secs more at 8ft per second double time running to get to the boxes were the rifle was presumed to be hidden. ( +2 sec to accelerate and +2 sec to decelerate added to 180ft/8ft sec point to point instantaneous 23sec calculation.
Question: How probable that a person could wipe off all prints from the rifle while in the process of running with it at 8ft/sec having to navigate past columns and taking a turn past rows of boxes? In the 27 sec time?
Even if it can demonstrated by experiment that it is possible, the time of Oswald arriving at the boxes near staircase is approx 50 secs post shots. This is even before getting the rifle hidden in between the boxes. That would take at least 5 more secs even if the rifle could have just been “dropped”, because of the sling with 2”wide pad has to go in first, and then a box pushed over top of the gap afterwards.
There is still about another 10 ft to travel from
Boxes to the actual staircase so the total time elapsed before Oswald could have started down the 6th floor staircase is approx 55 sec post shots.
The fastest probable rate of descent per floor using the L-shaped 18 step staircase and across 20 ft arc distance of landing =10 secs/floor
This therefore makes it virtually impossible for Oswald , if starting at 50-55 sec post shots from top of the 6th floor staircase, to have descended 4 floors to the 2nd floor landing before 80 secs post shots which is the approx time Truly and Baker would have arrived per the WC time trial)