At least 22 dead as Chile battles out-of-control wildfires

At least 22 people are dead as dozens of wildfires rage in Chile amid a scorching heat wave, Chilean authorities confirmed to ABC News.As of Saturday morning, 251 fires were active in the South American country, with 80 out of control, authorities said. At least 45,000 hectares of forests have been destroyed so far, according to official data -- nearly the size of the city of San Jose, California.Firefighters work to extinguish flames alongside... + full article