Incredible video from China as a suspected arsonist sets a bus on fire. The attacker clearly pours a flamable liquid on the floor and sets it on fire sending passengers into a frenzy trying to escape. Fifteen victims are in critical condition. The reason behind the attack is still unclear.
Finally check out these robot valets at a German airport. The robot picks up your car like a forklift then carries it off to a parking spot. When you return, the robot carries it back to you. They've even nicknamed the robot "ray". It's about 40 bucks a day. No word if you'll see it in O'hare or Midway anytime soon.