A fisherman in Florida's Everglades was bitten by a shark that pulled him overboard after he ignored his friend's warning. The man had dipped his hands into the water to rinse them when the shark bit onto his right hand and dragged him headfirst into the waters. The incident was captured on video, which shows the man screaming as he was attacked. His friends were able to pull him back onto the boat, and he was airlifted to Jackson South Medical Center for treatment. The extent of the man's injuries is unclear. The friend who recorded the video shared it as a warning to others, urging them to keep their hands out of the water.