The Pembrokeshire Murders: Catching The Game Show Killer delved into the disturbing story of how serial killer John Cooper was finally convicted.John Cooper, known as the Bullseye Killer as he once appeared on the gameshow, is now serving four life sentences for the murder Peter and Gwenda Dixon and Richard and Helen Thomas.He was also sentenced for a vicious gunpoint rape and sexual assault on a group of teens.The hour-long documentary featured the detectives, lawyers and forensic scientist who worked in the terrifying case.It also included jaw-dropping footage and news reports from the case, including Cooper's interviews and arrest.Gerard Elias QC was the prosecuting barrister at the 2011 trial at Swansea Crown Court.In the chilling.
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