Seguro Obrero massacre

The Seguro Obrero massacre (Matanza del Seguro Obrero) occurred on September 5, 1938, and was the Chilean government's response to an attempted coup d'état by the National Socialist Movement of Chile (MSN), whose members were known at the time as Nacistas.

Background
The Seguro Obrero Massacre took place on 5 September 1938, in the midst of a heated three-way election campaign between the ultraconservative Gustavo Ross Santa María, the radical Popular Front's Pedro Aguirre Cerda, and the newly formed Popular Alliance candidate, Carlos Ibáñez del Campo. The National Socialist Movement of Chile supported Ibáñez's candidacy, which had been announced on September 4. In order to preempt Ross's victory, the National Socialists mounted a coup d'état that was intended to take down the right wing government of Arturo Alessandri Palma and place Ibáñez in power.

September 5, 1938


At around 12:30 on Monday, September 5, 1938, approximately thirty armed youths affiliated with the National Socialist Movement occupied the Seguro Obrero building. José Luis Salazar, a carabinero who was on watch, upon observing the situation, thought that the youths were concealing weapons under their coats, and prepared to respond. However, a member of the movement who observed the reaction of the serviceman started to fire, mortally wounding Salazar.

In reaction, a short while later a crowd of carabineros gathered at the foot of the building. Heavy firing between the opposing sides began. Gerald Gallmeyer, a National Socialist youth, was killed. His companions resisted, but the carabineros forces forced them to retreat.

In the meantime, another 32 youths had occupied the central building at the University of Chile. This also culminated in a shoot out, beginning at 02:00, when an assault by the carabineros took members of the National Socialists crowd by surprise; those who surrendered were led with their hands up, toward the Seguro Obrero a few blocks away. There they were informed that the attempted coup had already failed, and were sent to convince their comrades to lay down the arms on the condition that their lives would be respected. The young people accepted the promise and laid down their weapons.

Although disarmed and captured, nearly 60 young people were then lined against a wall and shot, breaking the promise to respect their lives. Only four youths managed to escape death. The bodies of the youths were facially and bodily disfigured by deep wounds from sabers and bayonets.

It remains unclear who ordered the shootings. Some attested that Arturo Alessandri Palma dispatched a presidential order to "Kill them all!" Alessandri wanted it to be believed that the National Socialist had killed each other, but this allegation has been widely accepted as false. Nevertheless, the accusations against Alessandri are grounded in speculation rather than tangible evidence.