Gruesome photos of an enormous dead tiger shark have surfaced on Facebook, ensconced in mystery.
How and where the shark was killed - and whether the animal was caught in fishing line or killed for sport - remained the subject of rumor while the striking and bloody images went viral. Some doubted whether the photos are even real.
Warning: Graphic content below
A man named Geoff Brooks posted the photos to Facebook on Monday, but upon receiving questions about the images, he said they weren't his photos.