Steelers sign special teams ace Killebrew to 2-year deal, WR Van Jefferson to 1-year deal

PITTSBURGH (AP) — The Pittsburgh Steelers signed special teams ace Miles Killebrew to a two-year contract on Monday and also came to terms with wide receiver Van Jefferson on a one-year deal. Killebrew, a safety, earned All-Pro honors for the first time as a special teams selection...