Robert Joe Wagner, John Justin Buntin & Mark Ray Haydon (10+) In what's become Australia's worst serial murder case, police said they have found the remains of ten people -- eight in vats of corrosive chemicals in a deserted bank vault, and two buried in a suburban backyard of a house once occupied by one of the suspects. The suspects, Robert Joe Wagner, 27, John Justin Bunting, 32, and Mark Ray Haydon, 40, allegedly were involved in a social security fraud scheme in which they were cashing the pension checks of their victims.
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