Friday night: the sun has gone down, and stadium lights flood the entire field as the band loudly plays and the student section cheers on fourth down. In the midst of the sights and sounds, a group of...

You may have caught a glimpse of their beanies, loose graphic tees, baggy jeans and beat-up checkered vans as they whiz past you while you walk to class. One may have seen the brown bruises and pink scratches...