Sheriff's office releases video of shark-infested waters off Florida
"It's important to be aware of the dangers below the water as well as above," the sheriff's office wrote.
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"It's important to be aware of the dangers below the water as well as above," the sheriff's office wrote.
Bodyboarder Tomas Butterfield, 42, was bitten in the head, chest and shoulder in the attack at Morro Bay, some 200 miles north of L.A., official reports say. It was a great white shark that killed him on Christmas Eve, the reports conclude.
The shark is believed to be 10 feet long. It was the first fatal shark attack in Australia's largest city since 1963.
Sydney, Australia hadn't had a fatal shark attack since 1963. It uses warning apps, nets and drones to try to prevent them.