March 16, 2022 11:15 pm Man Jumps Overboard From Carnival Cruise Ship A search is underway for a guest who jumped overboard Wednesday night from the Carnival Horizon ship, cruise line officials said. US & World Videos 1:32 6 to Know – Top stories of the day 1:23 6 to know – Top stories of the day 1:42 6 to know – Top stories of the day 1:48 6 to know – Top stories of the day 1:39 6 to know – Top stories of the day