Human Remains Found Inside Shark

S Y D N E Y, Australia, June 10 -- Police in Australia are wrestling with a grisly mystery — who got eaten by a shark.

Fishermen who cut open a tiger shark they caught off thecountry's east coast have found a human skull and a large boneinside the shark's belly. The shark was seven feet long and weighed about 420 pounds. Theremains will undergo a post-mortem exam, but there is alreadyspeculation on who it might have been. Police confirm that an elderly man who was on an island has beenmissing since May seventh.But relatives of another missing man fear he's the victim. He hasn't been seen since April 25th when hewent sailing. His boat was found the following day but there was nosign of him.