I believe that LHO would have been able to hear Norman and Jarman when they stationed themselves on the fifth floor, just below the sniper’s nest.
If so, then it would have been
especially stupid to claim that he saw them somewhere else.
If Norman and Jarman said anything (they probably did) I believe that LHO could have recognized their voices and known who it was just below.
He didn’t even know their names, but we’re to believe that he could pinpoint their voices through the floor with another guy talking as well? Remember, these guys didn’t hear any footsteps when the gunman supposedly made his mad dash for the staircase.
LHO would know that in order to access the elevator on the first floor Norman and Jarman would have been within sight of the door to the domino room.
That’s not true. There were many ways into the first floor, including open roll-up doors on the west side.