One person is dead following a single vehicle rollover Wednesday morning near Richer. Emergency crews were called to the scene, one kilometre east of Richer, shortly after 5:30 a.m. RCMP say a passenger in the car was not wearing a seatbelt and was ejected. The 23 year-old man, from Winnipeg, was pronounced dead at the scene. They add the driver and another passenger are being treated for non-life threatening injuries. Investigators say alcohol and speed are suspected factors in the incident.