Well, if you believe that Oswald fired the shots, then it's obvious that Truly vouching that Oswald worked there meant nothing. Which it always does if you're a cop responding to "Shots Fired". A Cop confronts/clears every stranger he encounters in a situation such as this. You notice that Baker had his gun drawn from the time he mounted the stairwell and that was with Truly in front of him. Baker did not know Truly from Adam and having his gun drawn on him from behind demonstrates this.
Those 2 guys near the elevator are an issue, but there is more. A Lot More ......................... STAY TUNED -----------------------
You're going round in circles, Royell.
Baker didn't "clear" Truly.
Or any of the people in the lobby.
Or Dorothy Garner and her colleagues on the fourth floor.
And your notion, that Baker pulled his gun on Truly as they were climbing the stairs, is insane.
You really must think things through before posting.
What's important is that around 50 - 70 seconds after the assassination both Baker and Adams report two white men in the vicinity of the elevators.
These two white men are Shelley and Lovelady.