On April 20, 1908 during the official reception of the new United States Ambassador in the National Palace, Military Academy cadet Víctor Manuel Vega, in revenge for what happened to his classmates and teachers, shot Estrada Cabrera point blank, but only managed to hurt him on his pinky finger. A flag from the official escort kept the bullet from reaching the president. Enraged, and in order to set a precedent, Estrada Cabrera ordered the shooting death of all Vega's Military Academy unit, except two, Rogelio Girón and Manuel Hurtarte, who were taken prisoners without any legal document. Vega had died on the spot where he tried to attack the president, killed instantly by his bodyguards. The president also ordered the Military Academy to be closed, its building demolished and that salt would be spread on the field. Several military officers were sent to prison, including some loyal to the president.