Vicky Arnold and John Wilkinson - The Case of Vicky and Julianne

Vicky Arnold bought a rifle to hunt kangaroos and planned to join a gun club soon. Three days before she went missing, Vicky mentioned to some relatives that she'd purchased a rifle,. She decided to give it back to her friend John so he could sell it. Police theorized the two women had been driving along when Vicky suddenly attacked Julianne, cutting her throat. A third gunshot wound was discovered in Vicky's left thigh after both women's bodies were ax-rayed. The pathologist had completely missed it due to Vicky's severe state of decomposition.