The next morning , he died after suffering a heart attack .
Two months after his induction to the International Bluegrass Music Hall of Honor , Duffey was hospitalized in Arlington , Virginia after complaining of chest pains .
The next morning , Duffey died after suffering a heart attack .
Two months after his induction to the International Bluegrass Music Hall of Honor , Duffey was hospitalized in Arlington , Virginia after complaining of chest pains .