Interviewing warlords. Digging up documents. Behind the scenes of our investigation into the 2008 civilian casualty disaster in Afghanistan.| USA TODAY
Guns that were supposed to be secured by G4S have been bought by children, stolen by criminals and used in murders, rapes and robberies across the U.S.| USA TODAY
G4S, the global security provider with a broad footprint in the United States, has been plagued by a series of international scandals.| USA TODAY
G4S, the largest private security company in the world, sells armed guards as a high-quality, low-cost alternative to police. This is the price.| USA TODAY
G4S has given power and guns to violent guards. Some went on to rape, assault or kill| USA TODAY
G4S subsidiary ArmorGroup hired Afghan warlords who battled with U.S. Marines. It ended with one of the worst civilian casualty disasters of the war.| USA TODAY