Washington, Aug. 18 -- The autopsy of actor Hayden Panettiere, who died Sunday at the age of 36, has been completed, with the Greenville County Coroner's Office reporting that no signs of trauma were found that contributed to her death.

As per Deadline, the cause and manner of death remain pending as investigators await further studies.

"No signs of trauma were discovered that would have contributed to the death," the coroner's statement read, adding, "The cause and manner of death remain pending further investigation and the completion of additional studies," quoted by Deadline.

Panettiere's death was reported after a friend called 911 at around 1:50 pm Sunday to report an "unresponsive female."

According to the information provided,...