In March, Judy Zagorski of Pigeon, Michigan was struck and killed by a ray that jumped out of the water in the Florida Keys and hit her face, breaking her skull in several places and causing brain injuries.
In 2006, a South Florida man was critically injured when a stingray flopped into his boat and stung him.
"Crocodile Hunter" Steve Irwin was killed when a stingray's barb pierced his heart off Australia's Great Barrier Reef.