Three teenagers were arrested after a stolen car was driven the wrong way along the M50 motorway. Two Garda officers were taken to hospital following the incident. The M50 is a major orbital motorway around Dublin, and a vehicle traveling against the flow can collide with traffic moving the opposite way. Two of the arrested teenagers have since been released. The third, aged 18, remains in Garda custody. The information available did not identify which teenager was behind the wheel or say how the stolen vehicle came to be traveling against traffic. It also gave no details about the officers' injuries or their condition at the time of the report. The unanswered parts of the case include the car's route and the sequence of events that put it against the flow.