A man has been critically injured after a collision in Brampton on Tuesday evening, paramedics say. (CTV News Toronto/Jacob Estrin) A man has been critically injured after a collision in Brampton on Tuesday evening, paramedics say. Peel Regional Police say they were called to the area of Chinguacousy Road and Queen Street just before 5:15 p.m. for reports of a single-vehicle collision involving a pedestrian. Paramedics confirmed to CTV News Toronto that they brought a man in his 20s to a local hospital in serious, life-threatening condition. The circumstances surrounding the collision are unclear at this time. Police also did not say if the driver remained on the scene.