Media Releases

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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CASE PROFILE – Mark Langley

Posted on 28/02/2022

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.


COLD CASE – David Whiteford

10/05/22 | Article, Media Releases

David Whiteford was shot and killed in a robbery gone wrong at an Edwardstown hotel. The 26-year old had been…


CASE PROFILE – Michael Modesti

10/05/22 | Article, Media Releases

Less than a handful of people are thought to know exactly what happened to Michael Modesti.   The father of…