GUJRANWALA, Feb 15: Four people, including two brothers, were killed while six others suffered injuries in a collision between a bus, car and a loader on GT Road near Dhaunkel Mor (Wazirabad) on Thursday. Reports said the bus (ML-5886) was on its way to Rawalpindi from Lahore. Near Dhaunkel Mor it struck against a car, loader and a bicycle following bypassing students who were signalling it to stop. Two brothers — Ali Hassan, Ali Raza and their cousin Shahid travelling on the loader and bicyclist Muhammad Amjad were killed on the spot while six car riders sustained injuries and were rushed to Wazirabad THQ hospital.