The vehicle was being operated by a private security agency and there were two bank employees and two security guards in it.
The van was carrying Rs 2.16 crore in cash to be distributed to various ATMs in rural areas.
Police said no resistance was offered by the security guards. "We are investigating the matter from various angles," a police officer said.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)