text:  while shark attacks are rare. It marks Florida's fourth shark attack since the start of summer, with three incidents occurring along the panhandle in early June. Deborah Valentine, Fox News. Rescuers are struggling to save dozens of dolphins stranded in shallow waters near the Herring River in the Cape Cod area of Massachusetts. The International Fund for Animal Welfare says they're trying to herd the dolphins into deeper water, but the humans are getting stuck in deep