After 13 years on the job, some teachers burn out. Dan Horyn seemed to be just warming up. The popular English teacher and track and cross-country coach at Niles North High School in Skokie died Monday of esophageal cancer. He was 34 and left behind a wife, Andrea, their dog Gina and a legacy of changing lives, his students and fellow teachers said. ]]> Fri, 13 Sep 2013 02:24:56 -0500 http://www.suntimes.com/sports/othersports/22508992-460/his-legacy-is-us-daniel-m-horyn-niles-north-teacher-coach-mentor-dead-at-34.html http://www.suntimes.com/sports/othersports/22508992-460/his-legacy-is-us-daniel-m-horyn-niles-north-teacher-coach-mentor-dead-at-34.html