He was forced to resign after the death of 19 year old Bob Vorhies , who suffered a heat stroke while doing punishment drills .
Arians began his coaching career in 1975 as a graduate assistant at Virginia Tech .
Arians was forced to resign after the death of 19 year old Bob Vorhies , who suffered a heat stroke while doing punishment drills .
Arians began his coaching career in 1975 as a graduate assistant at Virginia Tech .