A sightseeing helicopter crashes on the Hawaiian island of Kauai, killing seven people on board.
Hawaiian Governor David Ige says that the state will keep its mask mandate despite the Centers for Disease Control and Prevention saying that fully vaccinated Americans can go to places without wearing a mask.
After failing to win any states on Super Tuesday, Massachusetts U.S. Senator Elizabeth Warren suspends her presidential campaign, leaving Hawaii U.S. Representative Tulsi Gabbard as the only woman left in the race.
Japanese Prime Minister Shinzō Abe makes a landmark visit to Naval Station Pearl Harbor in Pearl Harbor, Hawaii, offering "sincere and everlasting condolences" to the victims of the attack on Pearl Harbor by the Japanese empire on December 7, 1941.
Hurricane Ignacio, which has weakened to a Category 3 (115 mph) storm, is expected to side-step Hawaii this week though will still generate high surf, rain and powerful winds. The Big Island and Maui remain on a tropical storm watch. Ignacio may re-strengthen to a hurricane when he clears Oahu on Wednesday.