 With a smile on his face, he then took up a firing stance and aimed his PA63 pistol inside the van at Wright, who was sitting sideways facing the side door beside Norman Green, with Prison Officer Stephen Sterritt seated behind the driver.Wright had been in the middle of a conversation, discussing the "cost of Christmas", with both men.After McWilliams ordered Sterritt to "fuck up and sit in his seat" and Green to get out of the way, the two men instantly dropped to the floor to protect themselves; however, Wright stood up and kicked out at his assailant who began firing at point blank range.