A passenger jet crashed into a highway after making a hard landing at Moscow's Vnukovo Airport. At least four people were killed and four critically injured, says the Interior Ministry. Officials believe the cause could be pilot error. Two people were found dead at the scene of the TU-204 jet crash, while a 27-year-old woman died on the way to hospital. Whether the fourth person died at the scene or in the ambulance remains unclear. Those killed are the captain, the co-pilot, the flight engineer and a flight attendant, the Emergencies Ministry declared. Four people taken to Moscow hospitals