The No. 15-seeded Princeton Tigers roared late in the second half to pull off the biggest March Madness upset yet, defeating the No. 2-seeded University of Arizona Wildcats, 59-55.

The Tigers went on a 9-0 run late in the second half to rally and defeat the Wildcats, who were simply shocked when the final bell didn’t see them advance in the NCAA Tournament.

…more to come…