Thomas Hughes murdered pregnant, 22-year-old Krystal Hart with two gunshots to the head on the doorstep of her home in a ruthless execution style murder. Following a long-running dispute between Hart and 'neighbour from hell' Angie Brewer, Hughes took it upon himself to carry out the revenge attack after becoming besotted with Brewer. In a surprising twist, there were CCTV cameras placed above the door to discourage and monitor the feud which Thomas Hughes either ignored or knew nothing of which would help to secure a conviction during the trial. But first, the police had to track Hughes down.

• Colin Sutton
• Julia Balfour
• Mike Sullivan