Paul Walker's autopsy has been delayed, TMZ reports.

The Fast and the Furious star, who died Saturday afternoon in a fiery car crash after leaving a typhoon relief fundraiser he organized in Santa Clarita, Calif., couldn't be identified due to the severity of his burns. According to TMZ, the L.A. County Coroner's Office has pushed pack the autopsy to later this week in order to obtain dental records.

Paul's longtime friend and business partner Roger Rodas was driving the Porsche when it spiraled out of control and crashed into a tree. The car exploded and neither of them was able to escape. Paul was 40 years old -- he is survived by his 15-year-old daughter, Meadow -- while Roger was 38.