New Orleans defensive coordinator Gary Gibbs interviewed Saturday with the Dallas Cowboys. Gibbs, a former Cowboys assistant, was the third outside candidate to visit Valley Ranch for an interview since Bill Parcells retired as head coach Monday. San Francisco offensive coordinator Norv Turner was scheduled to interview Sunday. Turner was the Cowboys' offensive coordinator and quarterbacks coach from 1991-93, when they won consecutive Super Bowls, and had a 58-82-1 record as head coach in Washington (1994-00) and Oakland (2004-05).