he two truck thieves, Earl Stanley Nunn, and his nephew, Michael Lee Sherley, were no slouches when it came to ripping off trucks. The crew they were working with had previously conducted similar operations in more than a dozen states, spreading the felonies across countless jurisdictions. What they didn’t know was that they were already being carefully tracked by the FBI’s Memphis Cargo Theft Task Force, who knew exactly where the trailer full of canned corn was at all times. Memphis has some of the highest cargo theft rates in the nation, and the U.S. Marshals on the task force had placed a GPS tracking device on Nunn’s tractor.