Asafa Powell and Jamaican sprint team win 4x100 then sign and pose for media at Penn Relays

Asafa Powell, Michael Frater, Nesta Carter, Steve Mullings run and win for Jamaica in the 4x100 meter dash at the Penn Relays on April 30, 2011. After winning, they run off the track and pose for media and fans. This is the behind the scenes footage. Shot by Kurtis Sensenig, University of Pennsylvania