An autopsy on Peaches Geldof was inconclusive, The Associated Press reports. Toxicology tests will be conducted to try and determine her cause of death, but the results could take several weeks, according to London police.
Geldof, 25, was found dead in her Wrotham, Kent, England, home on Monday after a call was made reporting concern over her welfare. Her death is being treated as unexplained and sudden.
The fashion writer is survived by her father Bob Geldof, husband Tom Cohen, sons Astala and Phaedra, sisters Fifi Trixibelle and Pixie, and half-sister Tiger Lily.