BKU members, led by Vinod Nirval, also locked the door of the the bank last evening, they said.
Meanwhile, a SBI bank branch was locked down after customers gheraoed the bank manager at Thanabhawan town and at Bajheri village people blocked a road outside a Gramin Bank here yesterday after they failed to get cash.
In another incident, a PNB manager at Galibpur village was kept confined in the bank by villagers, police said.