NEW YORK -- Fox News is reviving the long-running TV series “COPS” for its Fox Nation digital site as part of a pitch to entice police, firefighters and other first responders to sign up for the service.Fox Nation will debut four episodes of the show's 33rd season on October 1, with additional episodes appear weekly on Friday nights.The series, which once appeared on the Fox broadcast network but moved to the Paramount cable network, was canceled in the wake of the George Floyd killing.