from one of the article:

"It shows that Steve came over the top of the ray and the tail came up, and spiked him here (in the chest), and he pulled it out and the next minute he's gone," he said. "That was it. The cameraman had to shut down."

While stingrays rarely attack humans -- only three other deaths by stingray have reportedly been recorded in Australia and only 17 worldwide -- their serrated, 20-centimetre (eight-inch) venomous barbs can be as lethal as a knife wound in the chest, experts said.

nevertheless, if i hav the ability to go to foreign places to dive, phew..i may think twice.

but i dun mind dolphins though. muahaha..

oh..if..if...