Woah, this is a bit hard to believe.
Steve Irwin (aka the Croc Hunter) has died at around noon (AEST – GMT+10) whilst filming a doco.
Apparently he got stung through the heart by a string ray.
For more, check out the ABC News article.
I think the hard to believe part is that he seemed to tempt fate so many times, and now it seems fate has caught up.