Surfer Mel Ismail says the shark "winked" at him before biting off his leg while he was surfing alone at Glenfield Beach in Western Australia.
https://www.foxnews.com/outkick-sports/shark-attack-survivor-says-trying-poke-eye-shark-winked-bit-leg-off
https://www.foxnews.com/outkick-sports/shark-attack-survivor-says-trying-poke-eye-shark-winked-bit-leg-off