In a shocking turn of events, a court ruling on Friday has placed Railway Protection Force (RPF) constable Chetan Singh under a 14-day judicial custody. The constable stands accused of a chilling crime - the alleged shooting of his senior colleague, RPF Assistant Sub-Inspector Tikaram Meena, and three unsuspecting passengers aboard a moving train in Maharashtra. The incident, which unfolded on July 31 on the Jaipur-Mumbai Central Express near Palghar railway station, has left the nation in disbelief.