Six people were killed in the unprecedented wildfires that tore through the Hawaiian island of Maui overnight, authorities said.

The fires, fanned by strong winds from Hurricane Dora, destroyed businesses in the historic town of Lahaina, and left at least two dozen people injured, officials said at a press conference Wednesday. There have been 13 evacuations for three fires.

Rescuers with the US Coast Guard pulled a dozen people from the ocean water off Lahaina after they had dived in to escape smoke and flames. Burn patients have been flown to the island of Oahu, officials said.