As indicated by TMZ, Butkus' demise testament, gave by the Los Angeles Branch of Wellbeing, refered to a "cerebrovascular mishap," generally known as a stroke, as the quick reason.
Illustrated optional causes, remembering a sporadic heartbeat for the weeks paving the way to his demise, a past filled with elevated cholesterol, and atherosclerosis.
Butkus, known for his fearsome presence, played nine seasons for the Chicago Bears, acquiring acceptance into the Genius Football Lobby of Notoriety in 1979.
As the football world grieves the passing of a genuine legend, Dick Butkus' inheritance will keep on forming the story of the NFL, regarding a wonderful profession and the man behind the notable name.