A Connecticut man accused of assaulting a U.S. Customs and Border Protection officer in Lubec pleaded not guilty. Devin Austin Bishop, 29, of Manchester, Connecticut, is charged with one count each of assaulting a federal officer, and failing to report his arrival and present for inspection at the border crossing. He appeared in U.S. District Court of Maine in Bangor on Monday. Bishop is being held at the Somerset County Jail without bail. There…