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Crime Stoppers South Australia plays an active role in media, promoting unsolved crimes and encouraging people to provide information anonymously with the option of a reward.

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$200,000 reward to help catch Mark Langley’s killer

Posted on 27/02/2020

On Saturday 27 February 1982, Mark Langley attended an 18th birthday party at Windsor Gardens.

At around 1.15am the 18-year old left the party with two friends in a white Datsun 1600 and drove to the city where they parked on War Memorial Drive (alongside the River Torrens).

A minor argument occurred between Mark and his friends which saw him get out of the car and walk off along the northern side of the road.

The friends drove off before returning to War Memorial Drive a few minutes later to collect Mark, but he could not be located.

He was never seen alive again.

On 8 March 1982, Mark’s body was found alongside Sprigg Road at Summertown.

It was apparent that he had been murdered at a different location and then dumped at Summertown

Police believe this murder is associated with other high-profile murders commonly referred to in the media as the “Family Murders.”

A reward of up to $200,000 is on offer to anyone who provides information that leads to a conviction in this case.


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