Five-time All-Star forward Dennis Hull dies at 81: Dennis Hull, the two-way NHL forward who starred alongside superstar brother Bobby Hull with the Chicago Blackhawks, helped Canada win the 1972 Summit Series over the Soviet Union, and appeared in five NHL All-Star Games, died Saturday at the age of 81. #NHL #DennisHull #ChicagoBlackhawks #HockeyLegend #SportsNews