CNN is following the latest out of central Arizona, where 19 firefighters were killed battling an out-of-control blaze. It is now the greatest loss of life for firefighters since 9/11. Located near Phoenix, the Yarnell Hill fire has now grown to 6,000 acres and burned dozens of structures. Authorities believe it began with a lightning … Continue reading Nineteen firefighters die in Arizona fighting Yarnell Hill fire – Kyung Lah reports