today with arms and ammunition from Ara railway station under Nawada police station area in Bihar's Bhojpur district, a police officer said.
Acting on a tip-off, the police held the four robbers from East Gate of the railway station while they were planning to loot railway passengers, Nawada police station in-charge Shiv Narayan Ram said.
One 9 mm pistol, a country-made pistol and two ammunitions were seized from the robbers who were identified as Jitendra Kumar, Radha Mohan, Bablu Kumar Yadav and Praful Kumar, all aged between 18-22 and natives of Anaith village, he said.