The death of a man whose body was found in a Lonsdale workshop on September 30 has been declared a major crime.

The man has been identified as Chris Robertson, 49, of Moana (pictured below).

A post-mortem examination has revealed Mr Robertson was assaulted and the subsequent injuries resulted in his death.

Mr Roberston was a father of two children and had five siblings.

Major Crime Investigation Branch officer-in-charge Detective Superintendent Darren Fielke said while the murder investigation was in its early stages, police do not believe it was a random attack.

“The death of Chris Robertson has shattered many families. He had two children and five siblings. Each of those families is now coming to terms with their loss and dealing with his tragic death,’’ he said.

“We know that Chris was celebrating the AFL grand final with several friends over the weekend.  We understand that this celebration moved to several locations.

“We are seeking assistance from people who were celebrating with Chris or who know Chris more broadly to piece together his movements over the last week.

“Any information, no matter how small can be critical to us in establishing Chris’ movements and the circumstances which led to his death.’’

Det. Supt. Fielke said detectives were examining CCTV from premises around the Lonsdale workshop to identify any vehicles or individuals who may be connected.

Detectives are also appealing for anyone who may have driven through the area between Saturday 27 September and Tuesday 30 September and who may have dashcam footage to contact police.

Mr Robertson’s parents, siblings and other relatives have asked that the media respect their privacy and not attempt to contact them.

Police urge anyone with any relevant dashcam footage taken in the vicinity of 55 O’Sullivan’s Beach Rd at Lonsdale or who has any information about Mr Robertson’s murder to contact Crime Stoppers immediately on 1800 333 000 or report online at www.crimestopperssa.com.au

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