The bear was roaring and growling, but I matched the grizzly’s growls with plenty of shouting and ... It almost jerked my arm out of the socket. When we were both standing, the bear turned loose and ...

(CNN) — Shayne Burke let out a scream. A grizzly bear had just taken a “good chomp right to the bone” on his leg. The bear dropped him. “And then she was up on my back, and then just went ...

“There was a loud growl and breaking limbs ... were amazed at the size of the grizzly. “I’m 6-foot-4,” Ferrenberg said. “That bear’s snout standing on four feet would be around ...

It premieres Sunday, August 25, at 8 p.m. ET/PT on CNN. Shayne Burke let out a scream. A grizzly bear had just taken a “good chomp right to the bone” on his leg. The bear dropped him.