Three police officers were murdered whilst patrolling an area of West London in August 1966. Dubbed The Shepherd's Bush Murders, they shocked the nation.

Wanted murderer, Dale Cregan, ambushed and murdered two female PCs on a routine call-out in Manchester.

The stopping of a suspected stolen car leads fugitive David Bieber to murder PC Ian Broadhurst. David Bieber was on the run from Florida law enforcement.