Authorities are trying to hunt down the shark that took Ben Linden's life.
The 24 year old surfer was bit in half by a great white and when a jet skier tried to recover his body, the shark tried to make a meal out of the rescuer too before taking Linden's remains.
Linden's body hasn't been located at the moment.
Linden was the fifth person killed by a shark in less than a year off the Western Australia. The state has petitioned the federal government to end the protected status of the great white shark due to the slew of killings.
For more deets on the harrowing attack, check out the vid (above) pronto!