U.S. Honor Flag tour comes to Houston

July 23, 2010 3:46:21 PM PDT
A special American flag which flew over Ground Zero is now in Houston. The U.S. Honor Flag flew over the World Trade Center on a crane following the 9/11 attacks. It has since become a symbol of sacrifice to the nation's military, law enforcement and firefighters.

The honor flag will be used in a ceremony before Saturday night's Astros game at Minute Maid Park.