On September 8, 2015, Sash was found dead in his
Oskaloosa, Iowa, home around 8 a.m. local time. He was 27. The autopsy report concluded that his death was caused by a mixture of methadone and hydrocodone, both legal narcotics used to relieve severe pain. On January 26, 2016, five months after his death, Sash's family released the results of testing performed on his brain, confirming that he was suffering from stage 2
chronic traumatic encephalopathy (CTE), a degenerative brain disease caused by head injuries, at the time of his death. He is one of at least 345
NFL players to be diagnosed after death with this disease, which is caused by repeated hits to the head. ==References==