Re: Photograph below

Notice anything strange about this picture?  It is shot from above.  Perhaps it was shot from the now infamous Texas Schoolbook Depository.  Notice anything else?  Look at the upper edge of the photo.  You'll see many men looking up and not looking at the President driving by.  Could they be looking for the assassin that they were told in advance would be there?  Could they have been given some, but not all the information.  They were told in advance that Oswald would shoot from the sixth floor.  They would be able to perpetuate the myth that it was Oswald and Oswald alone.  And then, who took this picture.  Were they not also in the School Book Depository?  What is their involvement?