The Anti Terrorist Squad (ATS) of Mumbai Police interrogated Chetan Singh, RPF constable accused of killing four people, including a 57-year-old assistant sub-inspector (ASI), onboard Jaipur-Mumbai Express train, officials said on Thursday.
A case has been registered on Monday against Railway Protection Force (RPF) jawan in Maharashtra for allegedly shooting four persons onboard a moving train from Jaipur to Mumbai.
According to Western Railways, the constable identified as CT Chetan, opened fire and shot at four passengers, including an RPF assistant sub-inspector (ASI) inside the Jaipur-Mumbai Central Express Train after it crossed Palghar Station in Maharashtra.