Update 3: Operation Victor Cord, homicide investigation at , QLD

Detectives investigating the death of 87-year-old John Kerr at Noosa Heads on June 18 have released footage of a man and three vehicles they wish to speak to who could provide vital information.

At this stage, Investigators wish to advise that the man and the occupants of the vehicles are considered to be possible witnesses and do not believe they are connected to any of the persons involved in the homicide.

Officers believe the man walked along a pathway near the crime scene at 6am on the morning of the attack.

Officers also believe the vehicles shown, a White Toyota hatchback, A Green Holden hatchback, and a dark-coloured sedan, were driven along Hastings Street before the incident.

They are appealing to the man and people inside those vehicles, who could be interstate tourists, to contact police.

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If you have information for police, contact Policelink by providing information using the online suspicious activity form 24hrs per day at www.police.qld.gov.au/reporting or call 131 444.

Report crime information anonymously via Crime Stoppers. Call 1800 333 000 or report online at www.crimestoppersqld.com.au.

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