Alexandros Grigoropoulos was fifteen years old. That single fact sits at the center of everything that followed - not a symbol, not a statistic, but a teenager who should have grown up. He was in Exarcheia, a neighbourhood long associated with students, artists, and political life, when a police patrol car passing through was heckled by a group of young men. The car drove off, but two officers returned on foot. One of them, special guard Epaminondas Korkoneas, fired. The forensic examination was precise and merciless in its plainness: the bullet penetrated the boy's heart and lodged in his tenth thoracic vertebra. The coroner's conclusion used the word homicide.

News of the shooting moved through Greece like a current. Within hours, demonstrations had begun; within days, they had spread into weeks of unrest across the country that history now calls the 2008 Greek riots. The grief was raw and the anger was national, cutting across the usual political lines. The then-Minister of the Interior offered his resignation, though the prime minister refused it, and the President of the Republic, Karolos Papoulias, called the killing a "trauma to the rule of law." Amid the turmoil, a television station broadcast an amateur video of the moment altered with added sounds of unrest - an act later admitted and widely condemned. Through it all, Alexandros's mother asked, in a letter to the press, only that her son's memory be treated with respect.

The case would take more than sixteen years to resolve, and it resolved more than once. Korkoneas claimed he had fired into the air and that the death was a tragic ricochet - an explanation the forensic evidence dismantled, since the bullet's downward path could not have come from a shot rebounding off the road. In October 2010, a court found him guilty of intentionally killing Grigoropoulos and sentenced him to life imprisonment; his colleague was convicted as an accomplice. But the sentence did not hold. A 2019 appeal cut it to thirteen years and freed him. Greece's Supreme Court overturned that ruling; a retrial in 2022 again released him, prompting the family's lawyers to call the decision a "legal coup."

The reckoning came at last in the summer of 2025. On 4 June - the day Alexandros would have turned thirty - the Lamia appeals court reimposed a life sentence on Korkoneas, rejecting the leniency that had twice set him free. Seventeen years after a single shot on Tzavella Street, the legal record settled on the gravity of what had been done. But the verdict was never the whole story. Each December the marches return, and flowers are still left at the corner where a fifteen-year-old's life ended. Exarcheia has not forgotten Alexandros Grigoropoulos, and neither, it seems, has Greece - the boy first, the case second, the loss permanent.