One of Greece's most infamous criminals managed to pull off a daring jail break, landing a helicopter in a prison yard and fleeing with another inmate, DPA cited local media reports as saying. Reports said a helicopter had taken off from Athens' International Airport and flew to Athens' maximum security Korydallos prison, where it picked up prisoner Vassilis Palaiokostas and another inmate and flew away. The helicopter's flight plan was to land in the central town of Itea but the pilot changed course and flew to the prison instead. He it was reported to have landed a just north of Athens. Palaiokostas, 43, was serving a 25-year sentence for the kidnapping of a Greek businessman. The other escaped prisoner, Albanian Alket Rizai, 35, was serving a life sentence for manslaughter.