According to police accident occurred when a bus from Kathmandu to Pokhara collided with a truck in Ichyakamana Rural Municipality and plunged onto the banks of Trishuli river.
7 persons including two women lost their lives in the accident.
17 people have also been injured and taken to Bharatpur for treatment.
The condition of 6 injured is reported to be critical.
The driver of the truck has been taken into the police custody.