RT @johnlpitts: Robert Scribner (Tupelo, MSU) finished 4th (23:17) in a field of 33,000 at today’s Shamrock Shuffle 8K in Chicago. April 7, 2013 admin RT: Robert Scribner (Tupelo, MSU) finished 4th (23:17) in a field of 33,000 at today’s Shamrock Shuffle 8K in Chicago. Post Views: 1