Shark Watch: Triathlete dragged underwater during shark blitz: 'You don't have an arm...Why are you laughing?'

A bull shark bolted from the deep toward the surface and slammed into a triathlete's legs during an early morning workout. 

"It hit me about thigh-high. Came up from the bottom. I didn't even see it," Chuck Anderson told Fox News Digital about the 2000 attack. "It knocked me up out of the water a bit, and I started treading water. I hollered for Karen (his training partner) to go to the beach."

Anderson said he put his face underwater to see what hit him. "When I did, I saw the shark...