Brian Wickens is a semi-retired New Zealand professional wrestler best known as Luke Williams, one half of the tag team known as "The Sheepherders" on the independent scene and in the National Wrestling Alliance and as The Bushwhackers in the WWF. After leaving Stampede Wrestling, the Kiwis began doing double duty in NWA Pacific Northwest as well as the Canadian-based International All-Star Wrestling around 1979-1980 as "The Kiwi Sheepherders". In 1979, the team won the NWA Pacific Northwest Tag Team Championship on three occasions between 21…