Three persons including two drivers were killed and several injured when a container collided with a Mazda, which was pushing a carry van, near Guttwala on Express Way here on Sunday. Police have registered a case and all bodies of vehicles taken into custody. According to details, a Mazda LES 8020 was pushing an out of order carry van LOW-1558 to remove from road side near Under Pass Guttwala on Express Way near Canal. Suddenly, a heaving containing carrier PLY-927 collided with both vehicles and fell into the canal.