The Pierce County Medical Examiner’s Office has confirmed the identity and the cause and manner of death of the man who died as the result of this incident.
Name: Peter O’Brien
Age: 31 Years
Of: Tacoma, WA
Cause of Death: Acute pulmonary thromboemboli due to deep vein thrombosis due to fractures of the left cuboid and 5th metatarsal bones due to blunt force injury.
Manner of Death: Homicide