Former offensive coordinator Ben Johnson is off to Chicago to lead the Bears. Former defensive Aaron Glenn is now the head coach of the New York Jets. Both will be missed in Detroit, but Campbell and company must move forward with the assistants remaining. That process has already begun.

Brad Biggs reports the Bears are interviewing Ohio State OL coach Justin Frye for the same role in Chicago.  Biggs also notes the Bears are expected to

According to NFL Network's Ian Rapoport and Mike Garofolo, the team is promoting LBs coach Kelvin Sheppard to defensive coordinator. He'll take over for new New York Jets head coach Aaron Glenn.