A look at the 19 firefighters killed while battling a fast-moving wildfire in Arizona.
Nineteen members of an elite "Hotshot" firefighting crew were killed Sunday when a fast-moving wildfire overtook them in central Arizona. Here's a look at some of those who died:
Earth Day is April 22nd. How much do you know about the items you assumably recycle every day? Find out which ones are recyclable and which ones are not.