CT's, how did Oswald's rifle end up on the 6th floor?

[Thomas Graves]

So what did he bring into the TSBD? And how come he didn't bring it out with him, on the bus, in the cab etc?

He realized that those curtain rods were the wrong length, after all, and in his haste to get home and change his shirt and grab his revolver and get to the theater in time to catch Battle Cry, he plum forgot all about 'em and left' 'em hidden in the parking lot (where he'd put 'em that morning, under a car), and then a hobo done came along and appropriated them.

--  MWT 

[Ted Shields]

He realized that those curtain rods were the wrong length, after all, and in his haste to get home and change his shirt and grab his revolver and get to the theater in time, he plum forgot all about them ...

--  MWT 

And they dissolved in the dusty air of the 6th floor of the TSBD that morning meaning nobody found them?

[Thomas Graves]

And they dissolved in the dusty air of the 6th floor of the TSBD that morning meaning nobody found them?

Evidently.

LOL!

--  MWT 

[Sean Kneringer]

So what did he bring into the TSBD?

submarine sandwich

[John Iacoletti]

Tell us how a 27" package could be 'almost touching the ground' when carried by a 5'9' individual

Hilarious.  Special agent McNeely recreated what Randle observed to her specifications of what she saw and the package was 27 inches.  That trumps your contrived experiment.

[John Iacoletti]

So what did he bring into the TSBD? And how come he didn't bring it out with him, on the bus, in the cab etc?

Therefore a rifle was in there.

QED

Brilliant.

[Bill Chapman]

So what did he bring into the TSBD? And how come he didn't bring it out with him, on the bus, in the cab etc?

His lunch... a 3 -foot long (+ -) Submarine sandwich

[John Iacoletti]

His lunch... a 3 -foot long (+ -) Submarine sandwich

“3 foot long”. LOL.