Steve Irwin, host of the Animal Planet series The Crocodile Hunter, was killed Monday during a diving expedition off the coast of Australia, Sydney's Daily Telegraph reports.
Irwin, 44, was filming a documentary was about the Great Barrier Reef in northeastern Queensland state when a stingray barb pierced his chest, the paper reports.
According to the Australian Broadcasting Corp., a helicopter carrying paramedics flew to the site, but was too late.
Irwin leaves behind wife Terri, 42, daughter Bindi, 8, and son Bob, 2.