Article Photos: Oklahoma State basketball: No. 15 Cowboys upset by Virginia Tech 7/8

Virginia Tech guard Erick Green (11) and Oklahoma State Cowboys guard Marcus Smart (33) react after a foul is called on Smart during the second half of an NCAA college basketball game in Blacksburg, Va., Saturday, Dec. 1, 2012. Virginia Tech won 81-71. Green scored 28 points and hit eight free throws in the final 76 seconds of the win.  (AP Photo/Daniel Lin) ORG XMIT: VADL113