Former Pittsburgh Steelers defensive back Mike Wagner, a four-time Super Bowl champion with the franchise during its "Steel Curtain" dynasty, has died at 76.The Steelers announced Wagner’s death on Wednesday night with a statement."We are deeply saddened by the passing of Mike Wagner, a tremendous player and an integral part of some of the most successful teams in Pittsburgh Steelers history," Steelers owner Art Rooney II said in a statement.CLICK HERE FOR MORE SPORTS COVERAGE ON FOXNEWS.COMNo cause of death has been provided.Wagner was a two-time Pro Bowler during his 10-year career for the Steelers, racking up 36 interceptions and
