On friday, may 15, the. Verkkokey details from gigi bryant’s autopsy report include: Cause of death attributed to blunt trauma due to helicopter crash accident multiple severe and fatal injuries to head,. Verkkopursuant to the california public records act (government code § 6250 et seq. ) public records include any writing containing information relating to. The autopsy report of gianna bryant, the daughter of kobe bryant, revealed that she died from blunt force trauma to the head.