HILI NDILO GEREZA HATARI ZAIDI NCHINI BRAZIL

This shocking video gives an eye-witness view of prisoners on the rampage in Brazil's most notorious and dangerous prison where rioting and gang killings are part of everyday life.
At least 75 inmates have died in the Pedrinhas Prison complex since 2013, including three inmates beheaded in disturbances, despite the presence of heavily armed military police.
Brazil's prisons are massively overcrowded and the gang culture on the streets transfers easily to the jails.
At one point, prison gangs inside the complex in Sao Luis in the north-eastern Maranhao state left 10 dead and 30 injured in a violent uprising.
Rioting then broke out between rival factions and spilled out into the city centre where marauding supporters torched seven buses and besieged the local hospital.

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Heavily Armed: Military police in action in the notorious Pedrinhas Prison Complex where violence is an every day occurrence

And last year, at least 36 inmates managed to escape from Pedrinhas when they stole a dump truck which they used to knock down an outer wall.
Brazil has the fourth-largest prison population in the world behind the Russia, the US and China.

The number of prisoners has quadrupled in the past twenty years to around 550,000 and the country needs at least 200,000 new spaces to eliminate overcrowding.
A vast increase in minor drug arrests, a lack of legal advice for criminals and a lack of political will for new prisons have contributed to the increases and the overcrowding.

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Dangerous Men: Inmates look out through the bars of their cell in Pedrinhas where chronic overcrowding has led to increased violence between gangs

But officials claim after a number of recent changes there has been a drop in the amount of violence and there have been no prisoner-on-prisoner killings for nearly four months and violence is decreasing.
Efforts from a new state administration, prison officials and leading judges from the state have had a calming effect on Pedrinhas.
Much of the violence stemmed from damaged cells which allowed inmates from rival gangs to mix in the prison's open spaces.
Officials have recently repaired and repopulated the cells which allows the military police guarding the facility to move more freely.
Other reforms include a policy of custody hearings and real-time camera feeds.