The incident happened at UCO Bank's Muzaffara bazar branch and the robbers injured two employees of the bank while retreating, the police said.
Begusarai Sadar Deputy Superintendent of Police (DSP) Mithilesh Kumar said around half a dozen armed miscreants barged into Muzaffara bazar branch of UCO Bank under the jurisdiction of Veerpur police station area today afternoon and tried to loot cash from the branch.
Customers and bank employees raised an alarm, put up a resistance and stopped the miscreants from looting the bank, the DSP said.
They were admitted to a nearby private hospital, the DSP said, adding, both of them were out of danger.
An investigation has been initiated, he said.