Barrie Police say an investigation is underway after a collision in the city’s north end sent a man to hospital. According to police, the collision happened around 9:30 p.m. in the area of Bayfield Street and Livingstone Street. A 44-year-old man was struck while crossing Bayfield and police say he was sent to a local hospital with significant injuries. The driver of the vehicle, a 66-year-old man, remained at the scene. As a result of the collision, the intersection was closed for several hours but reopened around 2:30 a.m. Police say an investigation into the cause of the collision remains ongoing.