Detainees in Antioquia prison were digging a tunnel to escape and discovered them
After the guards surprised them, the prisoners organized a riot where one of the uniformed men was injured

New massacre in a prison in Ecuador: at least 20 dead and 5 maimed
The prisoners were carrying military rifles, according to authorities. The violence would have occurred because of conflicts between criminal gangs
Two years later, this was the riot in the Model Prison in Bogotá that left 24 dead
Three INPEC dragonmen face charges of torture and abuse committed during the retaking of control of the prison that left more than 107 injured
