Cowboys banner flies over Eagles practice

PHILADELPHIA (AP) -- A banner supporting the Dallas Cowboys flew over Eagles practice during the national anthem on military appreciation day Sunday.

The banner read: "WE STILL DEM BOYZ! (hash)SACKSCOMIN!" The Dallas Morning News reported Greg Hardy paid $300 to help fund the project.

Cowboys fans paid money to fly this banner over the Linc while the National Anthem was being performed. pic.twitter.com/t7d6lvvWxi
— Brandon Lee Gowton (@BrandonGowton) August 9, 2015

Hardy is suspended for the first four games of the season for a domestic violence incident. The 26-year-old defensive end is new to the Cowboys-Eagles rivalry after playing his first five seasons for Carolina.

Fans at Lincoln Financial Field booed the plane.