 The 66-year-old actor maintains he never pulled the trigger and was not responsible for the live ammo. He's pleaded not guilty to involuntary manslaughter. In March, a jury in New Mexico found the woman in charge of weapons on the film set, Hannah Gutierrez Reid, guilty of just that. Before going to prison for her 18-month sentence, the armorer read a statement to the court saying she'd been young and naive on the job, but didn't have the proper resources or time to do her job better.