After the 2010 Chile earthquake , a prison riot began in Concepción 's El Manzano prison following a failed escape attempt by the internees . Different parts of the prison were set on fire and the riot was controlled only after the guards shot into the air and received help from military units . As of 5 March 2010 , a Peruvian field hospital has been deployed to the city
2010 Chile earthquake
2010 Chile earthquake
Concepción, Chile