Police were called to Hertford North station today (July 30) at 3.41 am following reports of the incident. A British Transport Police spokesperson said: "The incident is not being treated as suspicious and a file will be prepared for the coroner." National Rail reported that the incident happened between Hertford North and Alexandra Palace in London. Great Northern routes were affected between Moorgate / London Kings Cross and Hertford North, along with Moorgate / London Kings Cross and Stevenage. London stations - including Crews Hill, Gordon Hill, Enfield Chase, Grange Park, Winchmore Hill, Palmers Green, and Bowes Park - were not being served at the time.