Two people were killed and six others injured when a human hauler overturned on Dhamurhat road at Kokiler Mor in Naogaon district in the wee hours of Thursday.
The victims were identified as Kausar Rahman, 40, a cattle trader of Dinajpur district and the human hauler driver Manik Hossain, 25, hailed from Chapainawabganj district.
Witnesses said the accident took place around 4am when a human hauler carrying traders and cattle hit a roadside tree and turned turtle, leaving two people dead and six others injured.
Kausar died on spot and Manik was declared dead by the doctors after taken to the local hospital.
The accident took place when the vehicle was going to Birampur in Dinajpur district, said an injured passenger Jahangir Hossain.