June 4, 2012 6:24 pm Child Prodigy Wants To Make A Difference Sho Yano has been a college student for 12 years. He will become the youngest student to receive an M.D. from the University of Chicago. He wants to make a difference in the world of pediatrics. Local 3:10 Suspect charged in killing of Chicago police officer faces additional charges 2:03 Prosecutors detail how Calumet City cold case unfolded, with suspect finally arrested 0:54 Richest person in Illinois revealed in new Forbes Magazine ranking 1:45 Video shows arrest of suspect in CPD officer Luis Huesca's murder 2:25 Thursday afternoon forecast