The Straits Times Concertina wire coils installed near Kallang station where fatal incident occurred last Thursday Coils of concertina wire now deter people from climbing onto the MRT viaduct near Kallang MRT station where a man was killed on the tracks last Thursday night.ST PHOTO: YONG LI XUAN https://str.sg/JVnJ They can read the article in full after signing up for a free account. Share link: Or share via: Sign up or log in to read this article in full Sign up All done! This article is now fully available for you Read now Get unlimited access to all stories at $0.99/month for the first 3 months.