Central West Police District detectives commenced Strike Force Burria in March 2022 to investigate commercial cannabis cultivation in the state’s west.[1] Following that five-month investigation, strike force investigators attended a rural property at Trundle, about 53 kilometres north-west of Parkes, on Wednesday 3 August 2022.[1] Several people at the property fled into nearby bushland as officers arrived and could not be located.[1]

Officers obtained a crime scene warrant, which was held overnight, and returned on Thursday 4 August 2022 with specialist forensic police.[1] They found a number of large greenhouses being used for cannabis cultivation and seized 27,484 cannabis plants, all of which were destroyed.[1] Police put the potential street value above A$80 million.[1] Investigations under the strike force to identify those involved were continuing.[1]