Question: how did the firefighters died in the yarnell fire?
Answer: The Yarnell Hill Fire was a wildfire near Yarnell, Arizona, ignited by lightning on June 28, 2013. On June 30, it overran and killed 19 members of the Granite Mountain Hotshots. Just one of the hotshots on the crew survived—he was posted as a lookout on the fire and was not with the others when the fire overtook them.