Heart-stopping footage captures a hammerhead shark stalking a paddleboarder. Malea Tribble was paddleboarding 80 miles from the Bahamas to Florida to raise money for cystic fibrosis. She was right in the middle of her journey when the incident occurred. Her husband was following her on a safety boat when he saw the shark. He didn’t want to cause Tribble to panic so he kept urging her to paddle faster. Once safely on the boat, she warned another paddleboarder that there was a shark in the water.