Saturday, March 6, 2010 9pmProducer: American RadioWorksListen AgainSergeant Adam Gray made it home from Iraq only to die in his barracks. Investigating his death, American RadioWorks pieces together a story of soldiers suffering psychological scars – because they abused Iraqi prisoners. The documentary investigates the mysterious death of an Iraq War veteran and uncovers new allegations of detainee abuse. This powerful documentary follows members of a U.S. Army unit and their struggle to come to terms with what they did, and didn't do, in Iraq.American RadioWorks has earned a 2010 Alfred I. duPont-Columbia University Award for Excellence in Broadcast Journalism for the documentary, "What Killed Sergeant Gray."