A prison riot has left at least 56 dead, with decapitated bodies thrown over prison walls in the bloodiest violence in more than two decades in Brazil’s overcrowded penitentiary system, officials in the Amazon city of Manaus said on Monday.
Sergio Fontes, the security chief for Amazonas state, told a news conference the death toll could rise as authorities get a clearer idea of the rebellion, sparked by a fight between rival drug gangs.
Fontes told reporters several decapitated bodies were thrown over the prison wall, with most of those killed coming from the Sao Paulo-based First Capital Command (PCC) drug gang. Authorities had previously said around 60 were dead.
“This was another chapter in the silent and ruthless war of drug trafficking,” he said.
Justice Minister Alexandre de Moraes will travel to Manaus to meet with Amazonas Governor José Melo Oliveira and other federal security officials regarding the riot, his ministry said.
Pedro Florencio, the Amazonas state prison secretary, said the massacre was a “revenge killing” in a feud between criminal gangs in Brazil.
The violence began late Sunday and was brought under control by around 7 a.m. AMT (1100 GMT) on Monday, Fontes said. A total of 184 inmates escaped, with 40 recaptured by Monday afternoon.
Just as the riot began in one unit of the Anisio Jobim prison complex, dozens of prisoners in the second unit started a mass escape in what authorities said was a coordinated effort to distract guards.
Overcrowding is extremely common in Brazil’s prisons, which suffer endemic violence and what rights groups call medieval conditions with food scarce and cells so packed that prisoners have no space to lie down.
The Anisio Jobim prison complex currently houses 2,230 inmates despite having a capacity of only 590.
Hours after the Anisio Jobim prison revolt ended, prisoners at in an adjoining detention center began a riot and attempted to escape. Authorities said the situation was quickly brought under control.
The violence was the latest clash between inmates aligned with PCC, Brazil’s most-powerful drug gang, and a local Manaus criminal group known as the North Family.
The Manaus-based gang is widely believed to be attacking PCC inmates at the behest of the Rio de Janeiro-based Red Command (CV) drug gang, Brazil’s second largest.
Security analysts have said that a truce that held for years between the PCC and CV was broken last year, resulting in months of deadly prison battles between the gangs and sparking fears that chaos will spread to other prisons.
In the latest riot, a group of inmates exchanged gunfire with police and held 12 prison guards hostage late on Sunday in the largest prison in Manaus, an industrial city on the banks of the Amazon River, Globo TV reported.
A video posted on the website of the Manaus-based newspaper Em Tempo showed dozens of bloodied and mutilated bodies piled on the prison floor as other inmates milled about.
Sunday’s riot was the deadliest in years. A 1992 rebellion at the Carandiru prison in Sao Paulo state saw 111 inmates killed, nearly all of them by police retaking the jail.