
The identities of the victims could not be known immediately.
Feroz Khan, a senior officer of Lohagara Fire Service, said the microbus lost control and fell into the ditch around 9 am, leaving seven people injured.
Truck-microbus collision leaves driver dead, 10 passengers injured in Dinajpur
The injured were rushed to a hospital where doctors declared three people dead.
The deceased included two Buddhist monks.
Four injured victims are undergoing treatment at the hospital, reports UNB.