According to initial information, the accident occurred at around 1:50 a.m. on April 5, at Km240+600 National Highway 6 through Yen Chau town, Yen Chau district.
At this time, a motorbike with license plate 26N1-021.90 (driver unknown) traveling in the direction of Son La - Hanoi suddenly crashed into the rear of a tractor-trailer with license plate 26H-012.71 pulling a trailer 26R-007.33 parked on the road.
The strong collision caused one person to die on the spot, another person to be seriously injured and taken to the emergency room; the motorbike was severely damaged.