Five CIA agents linked to the Guantinamo Naval Base are arrested by Cuban State Security forces at a home in the Miramar neighborhood of Havana. Large quantities of weapons are confiscated along with subversive plans. The head of the group is Jorge Luis Cuervo y Calvo and the others are Humberto Gómez Pefra, Juan Pacheco Ruiz, Eduardo Moharquech Rab and Gregorio Fidel Garcia Huet