San Francisco police have completed their investigation into the death of a 16-year-old Asiana Airlines crash survivor who was run over by a fire truck on the runway.

Published reports say investigators have handed their findings to prosecutors to review.

A two-axle truck is believed to have run over Ye Meng Yuan as it moved to get a better position to fight the plane fire shortly after it crashed July 6.

According to the autopsy report out this week she suffered crushing injuries to her head and pelvis. Fire Department officials are still investigating the incident, but have called the teen's death a "tragic accident."