Sabres fire coach Ron Rolston, GM Darcy Regier; hire Ted Nolan as coach, plus LaFontaine

BUFFALO, N.Y. - The Buffalo Sabres have fired coach Ron Rolston and rehired Ted Nolan to replace him. Sabres owner Terry Pegula also announced Wednesday that he fired general manager Darcy Regier and hired Pat LaFontaine as president of hocke...