Panthers sign DT Micanor Regis

With one of their starting defensive tackles out for Sunday’s game at Minnesota, the Panthers have promoted an interior lineman from the practice squad, signing first-year pro Micanor Regis on Saturday, according to the NFL’s transactions. To make room for Regis, the Panthers waived backup tailback Chris Ogbonnaya. The 25-year-old Regis spent the preseason with…