An autopsy on Le was performed on May 10 at the Solano County Coroner's Office.
Her body was found May 7 by a woman who had taken a break from driving on state Highway 121 near Lake Berryessa to walk her dog. Fairfield police said Phuong's body had been there for at least several days.
The investigation into Le's death is continuing.
This report was originally posted on KCRA.com