OK, back to Charles Krop, who comes forward in March 1967 when he calls Garrison's office with some important information: Was Krop trying to be helpful? Did he have some sort of urge to be the center of attention? Or did he realize that the only way to get Garrison's attention was to add Clay Shaw and David Ferrie into the mix? And now claiming he had audio tapes? A few weeks later, Sgt. Duffy, after trying several times, got a hold of Krop to inquire further about the tapes: Garrison's notation refers back to the fag ball in 1962 in which 96 people were arrested (one person must have been a Carlos Rodriguez, which is probably a fairly common name in the Latin community).