Marine commits to cross country trek for veterans
[gtxvideo vid="eqnHtb8S" playlist="" pid="OTSe9U1y" thumb="http://player.gtxcel.com/thumbs/eqnHtb8S.jpg" vtitle="Marine Trek”] HUNTINGDON, Tenn.-- Gunnery Sgt. Roy Brady is a retired veteran who served in the Marines for 22 years. He said after he retired, he simply got bored and one day decided he was…