KANPUR, Feb. 17 -- A 52-year-old retired armyman, who was a Kargil war veteran, allegedly shot his wife and 16-year-old son dead with a double-barrelled gun at their home here in Sen Pashchim Para area, before dying by suicide on a nearby railway track on Monday morning, police said. The retired serviceman, identified as Chetram Kumar, a resident of Tulsiyapur's Nai Basti, allegedly turned his licensed firearm on his wife, Sunita 40, and their son Deep, 16, following a suspected domestic row. After the killings, Kumar reportedly walked out, locked the main gate from the outside to delay discovery, and trekked nearly two kilometres to the railway tracks near Kathogar village where he allegedly jumped before a moving train and died.P3...