Murder conspiracy

Peter Falconio, 28, and his girlfriend Joanne Lees were driving their Kombi van north on a very remote stretch of the Stuart Highway, near Barrow Creek, on the night of July 14, 2001.

They were overtaken by a car of which the driver signaled them to stop. After pulling over and stopping Peter followed the man to the rear of the Kombi van and Joanne heard a loud bang and Peter Falconio has never been seen again. The gun man then bound Joanne's wrists with cable ties and punched her in the head before she managed to escape, she ran into the dark outback and hid under a bush for about five hours. She then returned to the dark highway where she flagged down a truck that took her to the nearest roadhouse where the publican contacted police.

Despite a huge manhunt it took almost two years for a suspect to be found in South Australia, in November 2003 Bradley John Murdoch was brought to the Northern Territory for questioning, and after the longest murder trial in the Northern Territory's history, in December 2005 he was found guilty of killing Peter Falconio. 

The jury had taken eight hours of deliberation to come to a unanimous verdict. Murdoch had been in trouble with the law on previous occasions, in 1995 he spent seven months in prison for shooting at a parked car in Fitzroy Crossing in which an Aboriginal woman was sleeping.

Murdoch will be imprisoned for the rest of his life but the whereabouts of Peter Falconio's body remain a mystery.

Source: http://www.amazingaustralia.com.au/mysteries.htm