Rescuers launched a search Wednesday for survivors of a Liberian-flagged cargo ship that came under attack from Yemen's Houthi rebels in the Red Sea, authorities said. At least three mariners were killed and two were wounded.

Video released by the Houthi media center shows the bulk carrier ‘Magic Seas’ being attacked and later sinking in the Iran-backed rebel group’s first attack this year on a commercial shipping vessel in the Red Sea.

Yemen's Iran-backed Huthi rebels claimed responsibility Wednesday for a deadly attack that sank a merchant vessel earlier this week, their second attack on Red Sea shipping in 24 hours as they resumed their campaign in the key waterway.