
You could help to solve a murder by breaking secret codes. This week the FBI released two encrypted notes found in a murder victim’s pants pocket in 1999. They believe if the code is broken then agents can figure out the victim’s whereabouts before his death, and that could lead to a resolution of this unsolved case.
Authorities say Ricky McCormick’s body was found on June 30, 1999 in St. Louis, Missouri. In an FBI release this week they said, “Despite extensive work by our Cryptanalysis and Racketeering Records Unit (CRRU), as well as help from the American Cryptogram Association, the meanings of those two coded notes remain a mystery to this day, and Ricky McCormick’s murderer has yet to face justice.”
There are dozens of lines of numbers, letters, dashes and parentheses. It is a secret language and agents believe that the notes were written about three days prior to Ricky’s death.
The FBI said breaking any code involves four basic steps:
1) Determining the language used
2) Determining the system used
3) Reconstructing the key
4) Reconstructing the plaintext