CCTV footage of a man who police said accessed the bank account of Martin Meffert, found dead at Terowie. HOMICIDE detectives are hunting at least two men who have routinely stolen cash from the bank account of a disability pensioner since he was "brutally" killed in 2005. In a case with striking similarities to the Snowtown serial killings - where people were murdered for their Centrelink pensions - police have released security vision showing the man's bankcard being used at several South Australian ATMs. Police estimate at least $150,000 has been withdrawn since Martin Craig Meffert, 23, was murdered - with his skeletal remains discovered only by chance by a constable conducting a random firearms check two months ago. Mr Meffert was last seen in the SA town of Terowie - a small rural community with high unemployment 135km north-east of Snowtown - in 2005 after returning from Adelaide for medical treatment. He had moved to Terowie, popular among photographers for its assortment of abandoned historic buildings, in 2004 and lived with relatives on his disability pension. Martin Meffert was murdered sometime in 2005. Police believe he was killed sometime in 2005, buried at one property and then moved to the backyard of a dilapidated house in Packer St, on the outskirts of Terowie. At some point Mr Meffert's skeletal remains were dug up, put into a bag and stored in a shed ont the property. The bag was later stuffed up a chimney inside the house. It stayed there until it was found by the constable who had gone to check on firearms possessed by the house's sole occupant, Mr Meffert's cousin, Christopher Travis Scott. Scott, 25, was arrested for failing to report a crime and spent several weeks in custody before he was released on bail, with police arguing he might interfere with witnesses. He has refused to cooperate with the homicide detectives investigating Mr Meffert's murder. SA Police have appealed for information following the recent discovery that the Terowie murder victim's bank account has been accesssed. In a bid to solve the puzzling crime, the detectives this week decided to release the CCTV vision they have obtained of Mr Meffert's bank card being used at several ATMs by what appears to be at least two men. Both have gone to considerable lengths to disguise themselves while using the cards at Roseworthy, Jamestown and Peterborough - all places Mr Meffert was known to frequent during his time in the region. Police particularly want to find a man who used the card at Peterborough on September 9 and 23, and October 7 and 21 - the last transaction being three days before Mr Meffert's remains were found. Police have confirmed it was an "open secret" in Terowie that residents had been stealing from someone's bank account for many years. The circumstances of how the money has been taken are almost identical to the Snowtown killings in the late 1990s, where several people were tortured to reveal their bank details before they were killed, dismembered and placed in barrels containing high-strength acid. Like Terowie, homicide detectives investigating the disappearance of the Snowtown victims found their bank accounts had been routinely accessed so their Centrelink payments could be withdrawn by their killers. SA Major Crime boss Detective Superintendent Des Bray said in the case of Mr Merritt, he believed the men accessing his disability pension were involved in his murder. Police start examining the backyard of the Terowie house where Mr Merrett's remains were found. Det Supt Bray said Scott remained a person of interest to homicide detectives. The house at Packer Street in Terowie in the state's Mid North where Mr Merritt's remains were found in a fireplace. Det Supt Bray said anybody not involved in the murder or theft of money would not face charges by coming forward to police. Det Supt Bray said it was "in everybody's interest" that those responsible be detained. The main street of Terowie, in South Australia's mid north.