William Sandeson claims he killed Taylor Samson in self-defence

William Sandeson has taken the stand in his own defence at his first-degree murder trial. Sandeson told the jury he was worried about getting robbed in August 2015 when Taylor Samson was coming to sell him 20 pounds of weed. Sandeson admitted to killing Samson, but says he did so in self-defence. Callum Smith reports.