 The number of shark bites along U.S. coasts continues to rise this summer. The most recent happened Monday on a coral reef near Key West, Florida. A shark attacked Jose Obrero after he caught a fish by spear fishing. He was bitten on his shoulder and leg. His two sons were on a boat while his friend came to his rescue, fighting off the shark with a spear gun. He was eventually brought to land and airlifted to a Miami hospital. His family posted online that a long recovery is ahead for him.