The Winnipeg Free Press is reporting that Cameron Hemminger , “the last remaining member” of the Manitoba Rock Machine has been sentenced to 8 years in prison for trafficking cocaine and guns. Last month Joseph Strachan was sentenced to nine years following that large bust back in January. John Curwin received a 9 and 1/2 year sentence back in April. Curwin was selling BZP and was caught with a stick of dynamite.