Florida authorities on high alert after 3 shark attacks in a single day — including woman who lost her arm New York Post Doctors on vacation help save 15-year-old shark attack victim WJW FOX 8 News ClevelandHammerhead chases fish eerily close to beachgoers in St. Pete a day before 3 injured in shark attacks Yahoo! Voices3 People Injured in 2 Shark Attacks at Florida Beaches PEOPLETwo Alabama teens, one woman recovering after Walton County shark attack WMBB – mypanhandle.com