This is the disturbing moment a Scots killer purchased a hammer and cement in B&Q before murdering a mum and her child.
The footage shows Andrew Innes handing over his bank card in a chilling transaction for the murder weapon on the morning of 25-year-old Bennylyn Burke's death. In CCTV images released by the Crown, Innes is also seen leaving the shop with bags of cement - later used to bury the bodies of his two victims.
The 52-year-old went on to bludgeon Ms Burke to death with the tool before going on to strangle her two-year-old daughter, Jellica, in February 2021. He planted their bodies in rubble bags and concealed them in concrete beneath his kitchen floor at his home on Troon Avenue in Dundee.