FILE - In this Oct. 7, 2011, file photo, President Barack Obama, right, smiles at former defensive coordinator Buddy Ryan, speaking left, as he stands with the 1985 Super Bowl XX Champions Chicago Bears football team during a ceremony on the South Lawn of the White House in Washington. Buddy Ryan, who coached two defenses that won Super Bowl titles and whose twin sons Rex and Rob have been successful NFL coaches, died Tuesday, June 28, 2016. He was 82. (AP Photo/Pablo Martinez Monsivais, File)

Buddy Ryan dies

Buddy Ryan, who coached two defenses that won Super Bowl titles, has died. He was 82.