Two suspected drug traffickers were killed Sunday when they were run over by a motorbike hauling 2 tonnes of rice on a trailer after being knocked off their bike by the side mirror of a passing car. Police said Sok Phearun, 31, and Men Kunthea, 32, were speeding through Meanchey district at 5pm before being killed by the passing vehicle. Police said the victims were carrying four bags of illegal narcotics.