From: National Geographic Channel on Fri, Nov 12 2010 2:33 PM

One troublesome inmate has a lot to prove before any prison guards aren’t keen to throw him in lockdown.

From: National Geographic Channel on Fri, Nov 12 2010 2:33 PM

For one officer, prisoner-inflicted injuries are a constant reminder of just how dangerous central bookng can be.

From: National Geographic Channel on Fri, Nov 12 2010 2:33 PM

For one officer, prisoner-inflicted injuries are a constant reminder of just how dangerous central bookng can be.

From: National Geographic Channel on Wed, Nov 10 2010 2:32 PM

A US soldier with possible PTSD errupts at an area gas station.

From: National Geographic Channel on Wed, Nov 10 2010 2:32 PM

DEA agents raid a marijuana grow house operation in Florida.

From: National Geographic Channel on Wed, Nov 10 2010 2:32 PM

Agents finally catch a former gang member who’s willing to talk.

From: National Geographic Channel on Wed, Nov 10 2010 2:32 PM

A search and rescue team begins the arduous climb over steep rocky mountain to save a woman bucked by her horse.

From: National Geographic Channel on Wed, Nov 10 2010 2:32 PM

A search and rescue team begins the arduous climb over steep rocky mountain to save a woman bucked by her horse.

From: National Geographic Channel on Fri, Nov 05 2010 2:25 PM

Our memories of events can often betray the truth when we’re placed in dicey situations.

From: National Geographic Channel on Fri, Nov 05 2010 2:25 PM

Our memories of events can often betray the truth when we’re placed in dicey situations.

From: National Geographic Channel on Fri, Nov 05 2010 2:25 PM

An ex-gang member cracks under the pressure of prison life and tries to hang himself.

From: National Geographic Channel on Fri, Nov 05 2010 2:25 PM

An ex-gang member cracks under the pressure of prison life and tries to hang himself.

From: National Geographic Channel on Fri, Nov 05 2010 2:25 PM

In the Bexar County Jail, officers are faced with the arduous task of preventing gang violence before it happens.

From: National Geographic Channel on Fri, Nov 05 2010 2:25 PM

Wardens and police team up to catch a man suspected of shooting a sea lion in the head.

From: National Geographic Channel on Fri, Oct 29 2010 2:22 PM

Henry Rollins visits a Harley repair shop in LA to see whether these stereotypically tough bikers carry the warrior gene.

From: National Geographic Channel on Fri, Oct 29 2010 2:22 PM

Henry Rollins visits a Harley repair shop in LA to see whether these stereotypically tough bikers carry the warrior gene.

From: National Geographic Channel on Fri, Oct 29 2010 2:22 PM

The discovery of the so-called "warrior gene" is changing the way scientists look at humankind’s violent behavior.

From: National Geographic Channel on Fri, Oct 29 2010 2:22 PM

The discovery of the so-called "warrior gene" is changing the way scientists look at humankind’s violent behavior.

From: National Geographic Channel on Thu, Oct 28 2010 2:22 PM

The captain in the Korengal valley meets with the villagers to establish good faith.

From: National Geographic Channel on Thu, Oct 28 2010 2:22 PM

The captain in the Korengal valley meets with the villagers to establish good faith.