The American tourist was snorkeling when she was bitten by a shark in Turks and Caicos, a report says. (Getty Images) An American tourist has lost her leg after being bitten by a shark while vacationing in Turks and Caicos, police say.The 22-year-old female from Connecticut and a friend were snorkeling in the waters off Providenciales island Wednesday when they were attacked, The Royal Turks and Caicos Islands Police Force said in a statement posted to Instagram, that later appeared removed on Friday.The statement added that a resort employee on the island "indicated that the female victim had her leg bitten off by a shark."The Royal Turks and Caicos Islands Police Force and an ambulance responded to the scene. PENNSYLVANIA TEENAGER SURFING IN NEW JERSEY SUFFERS INJURIES FROM POSSIBLE SHARK ATTACK: REPORTSThe Turks and Caicos islands are a popular Caribbean vacation destination.