Watch National Geographic Lockdown online: Episode 5 First Timers

A look inside Fort Dodge Correctional Facility in Iowa, a medium security prison built on 60 acres of land, where young offenders have a tough time in the cellblocks and the yard at the hands of gang members. Designed on a campus model, the structure has administration and treatment buildings, while the living quarters are divided into units to provide easier supervision and control of the inmates

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