Donny McGee was arrested for murder in 2001 after a Chicago police officer and a detective fabricated a polygraph result and false confession and spent three years in prison before being acquitted in a jury trial in 2004. McGee plays with his children in Bourbonnais, Illinois.
Donny McGee was arrested for murder in 2001 after a Chicago police officer and a detective fabricated a polygraph result and false confession and spent three years in prison before being acquitted in a jury trial in 2004. McGee plays with his children in Bourbonnais, Illinois. MCT
Donny McGee was arrested for murder in 2001 after a Chicago police officer and a detective fabricated a polygraph result and false confession and spent three years in prison before being acquitted in a jury trial in 2004. McGee plays with his children in Bourbonnais, Illinois. MCT

Glitch in widely used polygraph can skew results

May 20, 2013 12:00 AM

More Videos

  • A health inspector's fate: Contamination

    Byron Vaigneur's job as a health supervisor at the Savannah River nuclear weapons plant in South Carolina was to protect workers from the harmful effects of radiation.  But he could not protect himself – he was exposed to plutonium while sitting at his desk in 1975 and developed cancer as a result.