Missing Actress Misty Upham's Cause of Death Revealed

Misty Upham August Osage Premiere - H 2014
Andreas Branch/PatrickMcMullan.com/Sipa USA (Sipa via AP Images)

The manner of death is still undetermined as the King County medical examiner's office continues its investigation

A Seattle-area medical examiner says actress Misty Upham, known for her roles in August: Osage County and Django Unchained, died of blunt-force injuries to her head and torso.

The King County medical examiner's office updated its investigation of the Oct. 5 death on Wednesday, but the manner of death is still undetermined.

Read more Juliette Lewis: Police Need to Investigate Misty Upham's Death — She Had "Known Enemies"

The 32-year-old actress died in the Seattle suburb of Auburn on the same day her family told police she was suicidal. Relatives reported her missing the next day.

Friends and family searching for Upham found her body in a ravine.

Read more Misty Upham Confirmed Dead: Family Identifies Body, Meryl Streep and Melissa Leo Express Grief

Auburn police say they believe the trauma was caused by a fall and there's no indication of foul play, but they don't know exactly what happened.

Upham's father has said he doesn't believe she committed suicide.