A statement from Hellenic Police in Athens, released on Thursday, said [via Sky Sports]: "The preliminary investigation is carried out by the Attica Security Directorate. A forensic pathologist was called to the scene and examined the body with no evidence of criminal activity.
"The police searched the house to determine if there were any signs of a burglary with a negative result. In addition, a specialised team of the Criminal Investigation Directorate of the police carried out a check on the house in order to rule out the possibility of criminal activity."