The Bears didn’t know exactly how Fangio would react when he was informed Monday the team had selected someone else as the next head coach. General manager Ryan Pace gave Fangio the first interview for the position last week and there was at least some concern Fangio, who became a free agent Tuesday, would seek work elsewhere. Nagy and Pace were measured in their remarks at Tuesday’s introductory news conference, but by the end of that night, signs were pointing toward Fangio’s return.