Seychelles Declares Emergency After Deadly Flooding and Blast at Explosives Depot

VICTORIA, Seychelles—The Indian Ocean island nation of Seychelles declared a state of emergency Thursday after flooding killed three people and a huge blast at an explosives depot near the capital injured scores of others. The explosion caused mostly minor injuries to 178 people, the health ministry said. It took place around 2 a.m. Thursday and came after hours of heavy rain and flooding starting Wednesday evening, mostly in the north of the main island of Mahe, though authorities did not link the blast to the weather. Waters from the rains flooded houses, washed away parts of roads, and caused landslides in some areas. Two of the people who died in the flooding were trapped in their home, authorities said....