Coast Guard Gives Update on Missing Titanic Tourist SubmarineLikeSaveCommentDonateLive ChatSubscribeCoast Guard Gives Update on Missing Titanic Tourist SubmarineEpochTV LiveJun-20-2023The U.S. Coast Guard holds a press briefing at 1:00 p.m. ET on June 20 on the search efforts for five people aboard a missing submersible approximately 900 miles off Cape Cod.