A Ryanair flight from Thessaloniki to southern Germany suffers an engine failure when a fragment shatters a cabin window, partly pulling a passenger toward the opening and prompting oxygen-mask deployment while the crew declares a distress signal and returns to Thessaloniki.The aircraft lands safely at Thessaloniki Macedonia Airport after about 20 minutes in the air; four passengers receive medical checks, one is taken to hospital and kept for further tests, fellow travelers restrained the passenger at the broken window, and Ryanair dispatches a replacement plane to complete the route.Aviation investigators and the Hellenic Civil Aviation Authority open an inquiry after local broadcaster
ERT reports the incident; investigators recover flight-data and cockpit recordings and will examine whether manufacturing or maintenance failures caused the engine fragment that broke the window.