Former Newark Police Director Anthony Ambrose says he accidentally shot himself in the foot during a meeting last Friday with Mitchell McGuire, the chief of detectives for the Essex County Prosecutor’s Office. Ambrose, who retired as Newark public safety director in 2021 and is now a consultant with the Ambrose Group LLC, was reportedly with McGuire at his office on Village Park Road in Cedar Grove on Friday evening when the incident occurred. The circumstances around the shooting remain unclear. Essex County Chief Assistant Prosecutor Thomas Fennelly said McGuire was present and reported the …