Jon RobertsJON ROBERTS was, prior to his incarceration, among the most successful drug smugglers in American history, at one point overseeing an operation that accounted for more than half of the cocaine entering the US. He collaborated with some of the most noorious criminals of his era, including Pablo Escobar and General Noriega, was a key player in the Iran-Contra affair, and starred in the hit documentary Cocaine Cowboys. Jon died in 2011. Read More Read Less