Man and youth in life-threatening condition after being struck by two vehicles in Mississauga, police say  CTV NewsMan, teen in life-threatening condition after being struck by 2 vehicles in Mississauga, police say  CBCMan and boy critically injured after being struck by driver, thrown into path of second vehicle in Mississauga  Toronto Star2 pedestrians injured, including a youth, in 2 vehicle crash in Mississauga  CityNews TorontoPedestrians seriously injured in Mississauga crash: police  INsauga