Investigators are examining the substances administered to Greek singer Giorgos Mazonakis before his death, awaiting official toxicology results and exploring whether other people may have been involved

Thousands gathered in Nikaia for Giorgos Mazonakis’ 40-day memorial, as toxicology findings cast a shadow over the probe into his death.

Up to 5,000 mourners are expected in Nikaia on Sunday to honor the late Greek singer, as an investigation into his death continues and new testimony raises questions about the actions of two doctors held in pretrial detention

Investigators examine drug concentrations, possible interactions and a 24-minute interruption in plasma exchange as they seek to establish the circumstances of the singer’s death

Patras doctors send prosecutors reports of Botox parties, illegal hotel seminars and 42 complaints over medical procedures at beauty salons.

Alprazolam is the fourth substance being examined in the investigation into the Greek singer’s death, alongside propofol, midazolam and flumazenil, as authorities seek to establish what happened before his plasmapheresis procedure.

The local medical association in the western Greece port city has referred its findings to police and prosecutors amid wider scrutiny of rejuvenation clinics, injectable cosmetic treatments and oversight of medical procedures

Flumazenil, an antidote to midazolam, was reportedly detected alongside two other drugs, raising questions about the medical treatment administered before emergency services arrived

The investigation into the singer’s death has expanded to include four suspected financial offenses, with authorities examining the couple’s income, property, investments and a bank safe-deposit box.

The 19-year-old told investigators she called Greece’s ambulance service but did not see the singer during his time at the clinic, according to reports

The daughter of two jailed doctors is due to testify as investigators examine sedation, plasma exchange treatment and digital evidence surrounding the Greek singer’s death.

A day before the singer’s death, his doctor reportedly conducted tests to measure the singer's emotions and personality traits and later deleted records of the examination, according to Greek media reports

The death of Giorgos Mazonakis has generated intense scrutiny of Greece’s expanding wellness sector, while older cases show how vulnerable patients can be exploited by people offering unproven treatments

Doctor says she underwent the procedure herself and also had it performed on her daughter, raising questions over her understanding of its risks and medical requirements

Initial toxicology results reportedly identified the anesthetic propofol, while further quantitative testing and histological examinations are being conducted as investigators examine the circumstances of the singer’s death.

He claimed he began CPR immediately, disputes the account of the ambulance response

The EKAB paramedic testified before the investigator about the condition she found Giorgos Mazonakis in when called to the clinic on Karneadou Street

Two clinic employees have provided new accounts of the hours surrounding Giorgos Mazonakis’ collapse, alleging they were initially instructed to conceal key details from police, including the timing of events and a treatment performed the day before his death

The death of a beloved pop and laiko music performer has put private medical practices, rejuvenation treatments and the regulation of the country's expanding wellness industry under intense scrutiny

According to new information, the female doctor involved in the Mazonakis' case was in the process of equipping a new "Center for Alternative Therapies" even though the license for the clinic had been revoked a few months prior, at her request