Diver swims with 20-foot white shark off Hawaii; picture goes viral

A 20-foot-long shark, believed to be the largest recorded great white shark, was spotted off Hawaii coast near a dead sperm whale on Tuesday. "We saw a few (tiger sharks)...she came up and all the other sharks split...she started brushing up against the boat," said diver Ocean Ramsey on her viral photo, adding the "shockingly wide" shark may be pregnant.