4 teens badly hurt in attack by brown bears

[Nefriahaia]

A brown bear and her cub mauled a group of teenage boys deep in the Alaskan wilderness, forcing rescuers to scramble early Sunday to help the injured.

video at link:

http://www.cnn.com/2011/US/07/24/alaska.bear.attack/index.html?hpt=us_c2