Around Tk 20.47 lakh has been looted from the Ramganj branch of Janata Bank in Ramganj upazila of Lakshmipur district early Saturday.
Quoting Branch manager Emran Hossain Patwari UNB said a gang of robbers entered the bank around 3am and looted the money breaking open the vault.
They also beat up a night guard, Mobarak Hossain, as he tried to resist them
On Saturday morning, another guard Shahjahan found Mobarak lying unconscious on the bank floor and informed the bank officials.