<
        >

          College Football Nation Blog

          Iowa campus police revise Twitter joke

          • Jake Trotter, ESPN Staff WriterSep 14, 2014, 02:50 AM
            Close
              Jake Trotter covers the Cleveland Browns for ESPN. He joined ESPN in 2011 covering college football. Before that, he worked at The Oklahoman, Austin American-Statesman and Middletown (Ohio) Journal newspapers. You can follow him on Twitter @Jake_Trotter.
            Follow on X

          Earlier this week, the police department at the University of Iowa took a shot at the Iowa State police department with a "knock, knock" joke.

          After Iowa State beat the Hawkeyes 20-17 with a last-second field goal, Iowa police, good sports, revised their joke later Saturday.