A bus caught fire on the Riyadh Al-Qassim highway, Tuesday evening. The bus left Madina on its way to Riyadh when the driver and a passenger noticed flames at the bus's ceiling. The fire which engulfed the bus was later extinguished by a Civil Defense team. Just a few kilometers away, a petrol tanker rear-ended another petrol tanker while traveling to Riyadh injuring one of the drivers. He was taken to a King Khalid Hospital in Al-Majma'ah by a Red Crescent ambulance. The other driver was not injured. – Okaz __