The Terrorist Who Worked for the US
Luis Posada Carriles died on May 23, 2018, in his house in Miami. He died an old man, at 92 years of age, and, according to Florida media reports, spent the last years of his life enjoying his hobby as an amateur painter.
Nearly 20 years ago, in 1997, Salvadoran and Guatemalan mercenaries Posada had trained and financed set off several bombs in Havana, Cuba. They killed an Italian tourist and would have ended the lives of dozens of preschool children had they been in an adjacent event room in the Hotel Nacional as expected the day terrorists set off one of the bombs there.
A decade before that, in 1985, Posada oversaw logistics at the Ilopango airport. This was during the Iran-Contra affair and at the start of a cocaine trafficking boom in El Salvador, a dirty business that got protection from parts of the United States government and the Salvadoran Air Force. Earlier, in 1976, another bomb exploded, this time in a Cubana de Aviación jet. The attack took 73 lives. This is, in other words, the story of a terrorist who the United States valued and helped protect.
https://www.insightcrime.org/news/analysis/terrorist-worked-us/