Opening statements begin in the case of Michigan man charged with the death of State trooper Chad Wolf.
Charles Warren, 69 at the time, is accused of hitting Michigan State trooper Chad Wolf and dragging him under a trailer for miles in August 2015.
Officer Wolf died hours later.
Warren is charged with reckless driving causing death and failure to stop at the scene of an accident.
Watch the trial live stream provided by WDIV in the link below:
Watch Live: Charles Warren Trial