Victoria Jones, the daughter of actor Tommy Lee Jones, has had her cause of death officially determined. Authorities stated that the 34-year-old died from toxic effects of cocaine after being found deceased in a hotel in San Francisco. The medical examination ruled her passing as an accidental overdose, highlighting tragic circumstances surrounding her life. Friends and insiders suggest that her struggles with drugs and other issues may have foreshadowed this heartbreaking incident. This revelation comes nearly two months after the incident, as the family mourns their loss.