Toxicology results have revealed a fatal level of cocaine in the system of a 19-year-old woman whose death in the Greek island of Kefalonia is under investigation, according to forensic findings released on Monday.

The examinations showed an extremely high concentration of cocaine in her blood, alongside traces of cannabis and alcohol, suggesting a combination of substances consumed on the day of her death. Authorities also detected the presence of naloxone, a medication used as an antidote in opioid overdoses.

According to the report, cannabis derivatives, alcohol, and cocaine were all present in the victim’s system at the time of death. The cocaine concentration was described as particularly elevated, reaching levels considered highly toxic and potentially fatal.

The toxicology findings indicate alcohol levels of 0.11 grams per liter, alongside cannabis compounds and cocaine measured at 2,264 nanograms per milliliter. Investigators say the combination of substances may have played a decisive role in the young woman’s death.

Authorities are still awaiting the results of histological examinations, which are expected to provide further clarity on the exact causes and circumstances surrounding the case.

Three individuals have already been taken into custody in connection with the investigation. They are accused of leaving the 19-year-old without assistance and are facing serious criminal charges that were upgraded to intentional homicide by omission under Greek penal law provisions.

The suspects include the victim’s 23-year-old partner, a 26-year-old man, and a 22-year-old man of foreign nationality. All three remain in pre-trial detention following the decision of a judge and prosecutor.

The victim’s father has publicly stated that his priority is to seek justice for his daughter. He also said that both he and his wife are receiving medical treatment to cope with the loss of their child