Nearly two dozen people were killed and 15 were injured by a large wild bull elephant that went on a 10-day rampage through several towns in eastern India, terrorizing locals who reportedly climbed trees and slept on rooftops to stay out of its reach. The single-tusked male struck first on New Year’s Day when it killed a 35-year-old man in the village of Bandijhari in Jharkhand’s West Singhbhum district. Four days later, the animal killed five members of the same family in the nearby town of Sowan. The next day, it killed five more people in Babaria, including a married...