One person is dead and two remain missing after a boat carrying 19 people capsized and sank in the San Francisco Bay on Tuesday afternoon, authorities said. The San Francisco Fire Department was in “full rescue mode” at 5:30 p.m. with 11 boats and multiple divers scouring the waters for the two missing people, Fire Chief Dean Crispen said at a news conference. The Fire Department and partner agencies responded to a report of a vessel on fire about 600 yards off of Alcatraz Island at 3:35 p.m. Upon arriving at the scene, personnel did not see evidence of a fire, but found a three-deck pontoon boat capsized with one person who was severely injured. Crews began performing CPR on the individual and transported them to shore, where they were declared dead at Gashouse Cove Marina, Crispen said. One dog aboard the vessel also died in the accident. Three people were transported to a local hospital with impact injuries from falling into the water, while 13 others are safe on shore, he said. This is a developing story.