Chile police arrest third suspect in wildfire-ravaged south

The massive blazes in recent days have killed at least 21 people and affected some 20,000 others, according to the government. Firefighters were on Thursday battling 19 fires still burning in the hardest-hit regions of Araucania, Nuble, and Biobio. A man was arrested in the early hours of Thursday as he was lighting a fire in a forested area of Punta de Parra, a town of about 3,000 residents surrounded by eucalyptus forests, police said. Two other people were arrested earlier in the week: one in Biobio Monday...