In 1953, Batista's government found out about an upcoming attack that Bárcena planned, and sent him to prison. Colonel Cosme de la Torriente sought a peaceful answer to Batista by having elections. Knowing he would lose, Batista disregarded Torriente. By this time the Cubans knew that a violent revolution was unavoidable.<br><br>The police under Batista fiercely put down a student protest on November 27, 1955 with beatings. Later during a baseball game being broadcasted on television, students showed anti-Batista banners, which led to a demonstration that was also put down by the police. In another demonstration, they killed a popular student, Ciego de Ávila. His funeral on December 10 turned into a protest that increased the support of the growing Cuban Revolution. In 1956 University of Havana was partly destroyed by the government in hopes of preventing any public meetings or protests. On March 13, 1957, the leader of the rebellious students, José Echeverría, and his supporters attacked the presidential palace in order to kill Batista. Immediately after this, he declared on national radio that they killed Batista. Minutes later, police entered the studio and shot him, while the Cubans rejoiced to hear that their dictator had been killed. Later, it was confirmed that Batista had actually escaped the attack. Today, March 13 is a national holiday. The Cuban Revolution, however, was double-fronted.<br><br>"In a taped interview shown in the