Beach safety officials confirm there were three shark attacks in a 24-hour timeframe at New Smyrna Beach this weekend. A 20-year-old surfer was bitten on the hand and wrist Saturday and was taken to the hospital for stitches. Less than 30 minutes later, a 21-year-old surfer was bitten on the foot and was treated on scene. On Sunday, a man was standing in knee-deep water when a shark bit his foot, which also required treatment on scene.