earlier in the day, then went to evening Mass and rushed up to the room to see Juan Carlos who had come home for the Easter holidays from military school. Both Juan Carlos, age 18, and Alfonso, age 14, had been apparently playing with a .22 caliber Long Automatic Star revolver owned by Alfonso. As they were alone in the room, it is unclear how Alfonso was shot, but according to Josefina Carolo, dressmaker to Juan Carlos's mother, Juan Carlos pointed the pistol at Alfonso and pulled the trigger, unaware that it was loaded. Bernardo Arnoso, a Portuguese friend of Juan Carlos, also said that Juan Carlos had told him he had fired the pistol not knowing that it was loaded, and adding that the bullet ricocheted off a wall, hitting Alfonso in the face. Helena Matheopoulos, a Greek author who spoke with Juan Carlos's sister Pilar, said that Alfonso had been out of the room and when he returned and pushed the door open, the door knocked Juan Carlos in the arm, causing him to fire the pistol. After learning this news, his father Juan of Bourbon reportedly grabbed Juan Carlos by the neck and shouted at him angrily, "Swear to me that you didn't do it on purpose!" Two days later, he sent him back to the military academy. Following a later declaration of María de las Mercedes, Paul Preston argues that the content of the former testimony implies that Juan Carlos had pointed the gun at Alfonso, apparently not knowing that the gun was loaded, and pulled the trigger. Education In 1957, Juan Carlos spent a year in the naval school at Marín, Pontevedra, and another in the Air Force school in San Javier in Murcia. In 1960–61, he studied law, international political economy and public finance at the University of Madrid. He then went to live in the Palace of Zarzuela and began carrying out official engagements. Marriage Juan Carlos was married in Athens on 14 May 1962, to Princess Sophia of Greece and Denmark, daughter of King Paul of Greece, firstly in a Roman Catholic ceremony at the Church of St. Denis, followed by a Greek Orthodox ceremony at the Metropolitan Cathedral of Athens. She converted from Greek Orthodoxy to Roman Catholicism. They had three children: Elena (b. 1963), Cristina (b. 1965) and Felipe (b. 1968). Prince of Spain (1969–1975) The dictatorial regime of Francisco