Station superintendent Shamim Ahmad said a train with 12 coaches was being taken for shunting when the last two coaches got derailed at around 5.30am while the rest of the train moved towards Chilbila
DySP STF Shailesh Pratap Singh said that following a tip-off, the STF team arrested Shubham Sonkar of Manikpur and Pawan Kumar Pal, from Burlington Crossing in Lucknow