The last picture was taken by a 16-year-old girl from Texas, United States, on the roof of her house, before she jumped to her death

Why are teenagers' suicides not taken seriously by law enforcement agencies as well as autopsy surgeons - that's the burning question, with the last few days seeing a spate of such cases, worrying medical practitioners, including forensic experts and psychiatrists. They feel that the circumstances behind such deaths should be ascertained and the cases seriously probed in the larger interest of society.