Photo by Associated Press
August 8, 2016
Arizona offensive lineman Zach Hemmila (65) makes a block during a 2015 game in Tucson. Hemmila, a senior offensive lineman, died in his sleep, Arizona athletic director Greg Byrne said Monday, Aug. 8.
TUCSON — Zach Hemmila, a senior offensive lineman for the University of Arizona, has died in his sleep, athletic director Greg Byrne said Monday.