So this photo has to have been staged....
The whole story is staged
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There was a Stephen King movie about someone going back in time and stopping the assassination.
I didn't see it but remember this frame of "Wes Frazier" and "Lee" strolling to work.
Buell has a lunch pail and Oswald has a sack lunch in his left hand and a parcel under his right arm.
He is carrying the parcel like it's a loaf of french bread. Actually... Frazier was about 6' 2" and Oswald was 5' 9"----
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It looks like the cop in the background might be going for his gun.