Wrestler Chyna Died of the Combined Effect of Alcohol and Drugs

The reality TV star died this past April at 45.

— -- Former wrestler Chyna's death was caused by the combined effect of alcohol and drugs and has been classified as accidental, the L.A. County Coroner's Office told ABC-owned station KABC Wednesday.

According to the coroner's office, toxicology tests indicated that she had taken a combination of alcohol and diazepam (Valium); nordiazepam; oxycodone and oxymorphone.

She was 45 years old.

Chyna, whose given name was Joan Marie Laurer, made her debut with the World Wrestling Federation in 1997. Before her retirement in 2011, she became the first woman to qualify for the King of the Ring tournament and was the first woman to be a contender for the WWF Championship.