Four train roof passengers were died after being hit by the overhead girder of a bridge at Raninagar railway station in Naogaon in the early hours of Wednesday.

The Santahar railway police (GRP) Officer-in-charge (OC) Akbar Ali said identity of the deceased could not be known immediately. He said the passengers were travelling in an inter-city Drutojan Express.

The bodies will be taken at Santahar railway police station, said the OC.