This photo is the second explosion. Notice that 'Cracker Barrel' is left of 'Forum', separated by blue awnings. First bomb went up the street (right) where the international flags are. YOU CAN SEE THE SMOKE (AND FLAGS) FROM THE FIRST BLAST IN THE FAR UPPER-RIGHT HAND CORNER IN THE PHOTO! This is what is creeping me out: The flare from blast two seems inland from the street or perhaps it was forced out that direction, away from the street?
Not that it helps the discussion much, but that's a 'Crate and Barrel', not 'Cracker Barrel'.