MADRID—Torrential rainstorms caused flash flooding on the Spanish island of Mallorca, killing at least six people and leaving nine others missing on Oct. 10, authorities said.
Two of the victims were British nationals, said Antonia Bauza, the deputy mayor of Sant Llorenc, the town hardest hit by the downpours, which is about 60 kilometers (40 miles) east of Mallorca’s capital, Palma.
