Worachai Pawatporn, 32, was spotted after police received reports of a man driving erratically in Nakhon Ratchasima,Thailand. He suddenly emerged from a side-street and fired at cops on mopeds - before speeding away onto a motorway on Saturday afternoon. Shockingly, he then turns round and drives into oncoming traffic as an officer lets of two rounds from a handgun at the car but he ploughs head on into a police vehicle. The patrol car's dash cam captured the dramatic chase with Worachai, who was arrested and admitted popping several meth amphetamine tablets. A Royal Thai Police spokesman said: ''Mr Worachai has been charged with drugs offences, handling a gun without registration, trying to kill a police officer and driving dangerously.