Three men were killed and four others injured when a truck plunged into a ditch in Tarakandi area of the district early Friday.
Police identified the victims as Najir Uddin, 50, Abdul Bari, 50 and Riaz Uddin Nimai, 35.
All the passengers were labourers police said.
The goods-laden Sharishabari -bound truck veered into a roadside ditch left three dead on spot, said the OC of Sharishabari Police Station.
The injured have been admitted to the Mymensingh Medical College Hospital, the OC added.