BOSTON — The Coast Guard is searching for five persons from the missing submarine offshore Cape Cod. The Canadian research vessel Polar Prince lost contact with their submarine during a dive, approximately 900 nautical miles east of Cape Cod, Sunday morning. A Coast Guard Air Station Elizabeth City, North Carolina, HC-130 Hercules response aircraft aircrew, Leer másCoast Guard press briefing for missing submarine 900 nm E of Cape Cod[…]