Otis Neville Williams FBI statement March 19 1964, suggests he was “momentarily” remaining standing at the front entrance ( next to Pauline Sanders) just after hearing 3 shots. He then went back into the building and up to his 2nd floor office.
So not only is Williams a good candidate for being in the front lobby within 30 secs post shots, but his reference to Mrs Sanders is a supporting argument that Sarah Stanton DID move away from Pauline Sanders to some other location, which as Mr.Ford has posited is possibly the steps just east of the center handrail, an Stanton is the fluffy white shirt person with both hands raised shading the face.
The other candidate IDK , because Molina did NOT see Baker and Molina states only seeing Truly go IN to the building which implies Molina is still OUTSIDE.
Mr. Campbell possibly might have returned before Baker buts it’s unlikely imo, as Campbell ran to the GK and I think in the Couch film background as Couch camera pans towards the GK , a man with hat and suit on is seen running Right hand side past the Stemmons freeway sign.
It’s definitely NOT Mr. Shelley and Billy Lovelady, as they are walking away in from the steps as Baker is seen in Couch film running to the TSBD entrance steps
Doubtful that BW Frazier was the 2nd man now INSIDE and in the frint foyer , because surely even fuzzy memory Frazier would have remembered Truly and Baker in that case.
I noticed in reading the 3 FBI statements from Otis Neville Williams that the March 19/64 one seems to include an FBI “deniability” clause specifically about NOT seeing Oswald. However, after this “do not recall” clause, Williams curiously states that he MAY have seen Oswald in the TSBD but is basically unsure what the EXACT day it was!?