Chilling Images Show Last Sighting of American Who Vanished on Caribbean Vacation

Cailen Waddell, Facebook New security footage and a photo show the last known moments of an American tourist before she waded into shallow ocean waters off a Caribbean beach resort and mysteriously vanished. The surveillance footage captures Elizabeth “Liz” Waddell stepping off a pier and swimming toward shore in calm, five-foot-deep water during a vacation in Grenada. Security cameras recorded her moving through the water, but she was never seen returning from the sea. A new photo shared on…