This Day in Coast Guard History – Oct. 27
1997- The crew of the CGC Baranof confiscated two .50-caliber sniper rifles, ammunition and other military supplies that were allegedly to be used in an assassination attempt against Cuban President Fidel Castro. Four Cuban exiles were arrested for illegal possession of firearms after the 46-foot La Esperanza was ordered into Aguadilla, Puerto Rico, by the Baranof. There a search of the vessel turned up the weapons. One suspect confessed that the sniper rifles were to be used to assassinate Castro on his arrival on Venezuela's Margarita Island for the Ibero-American Summit Conference. A magistrate in the U.S. District Court in San Juan later dismissed the charge of conspiracy to assassinate Castro but let the charges of illegal importation of firearms and making false statements stand.
(Source: USCG Historian’s Office)