The University of Chicago expressed sadness over the death of Yiran Fan, a 30-year-old Ph.D. student from China who was killed by a gunman during a shooting spree on Saturday afternoon. “Random” victim: Fan, who was shot as he was sitting inside his car in an East Hyde Park parking garage, is among at least three victims who were gunned down that day by the shooter, who was later identified as 32-year-old Jason Nightengale, reports WGNTV. Fan was studying at the University of Chicago via a joint program of the Booth School of Business and the Kenneth C. Griffin Department of Economics.