An autopsy into the death of renowned Las Vegas entertainer DANNY GANS has been deemed "inconclusive".
The singer/comedian's wife Julie found the star struggling to breathe in their Sin City home on 1 May (09) and he was dead by the time paramedics arrived.
The cause of death has yet to be determined, and further toxicology tests are required after results of the initial autopsy failed to pinpoint the problem, a family member tells RadarOnline.com.
However, reports suggest Gans, 52, suffered from longterm medical issues which could have contributed to his passing.
Another source tells the website, "Danny had high blood pressure along with a history of heart disease in his family."
The Las Vegas coroner's office has declined to comment on the reports.
A private memorial service is due to be held on 21 May (09) to honour the late star.