An Indianapolis Colt player kneels on the field Sunday during warmups before an NFL football game against the Seattle Seahawks in Seattle. The unidentified player is wearing a special team T-shirt in reference to recent protests during the singing of the national anthem at NFL football games. (AP Photo/Elaine Thompson)
An Indianapolis Colt player kneels on the field Sunday during warmups before an NFL football game against the Seattle Seahawks in Seattle. The unidentified player is wearing a special team T-shirt in reference to recent protests during the singing of the national anthem at NFL football games. (AP Photo/Elaine Thompson) ELAINE THOMPSON Associated Press
An Indianapolis Colt player kneels on the field Sunday during warmups before an NFL football game against the Seattle Seahawks in Seattle. The unidentified player is wearing a special team T-shirt in reference to recent protests during the singing of the national anthem at NFL football games. (AP Photo/Elaine Thompson) ELAINE THOMPSON Associated Press

Why play national anthem at a sporting event?

October 04, 2017 01:44 AM