A post mortem examination on British singer Amy Winehouse, who died at the weekend, failed to determine how she died and more toxicology tests are being carried out, with the results expected in two to four weeks, police said on Monday.
The autopsy was carried out after an inquest into the 27-year-old’s death opened and adjourned.
The “Back to Black” singer, who has fought drug and alcohol addictions, was found dead at her north London home on Saturday afternoon.
