CNN CNN Newsroom Live July 3, 2015 07:45:00
Well, thesharks are migrating off the coast. they are going close into the shore. parts of the u.s. east coast seem to be swimming with sharks and that's because there are. >> there have been 10 attacks in the carolinas alone this summer. and it has beach-goers on alert especially heading into the holiday weekend. >> look at all those attacks. patrick thornton seen here suffering wound to his leg and back but is a hero for warning others fighting off the shark and pulling his son to safety. telling his story to cnn's anderson cooper. >> you know when the rip curl after wave comes down and it i...