A 17-year-old boy has been arrested for killing a 9-year-old-boy, who resisted his sexual advances. The accused teenager had reportedly watched a porn clip on his mobile phone and wanted to re-enact the act. He lured the minor to join him for fishing at Devikulam pond. In an act of perversion, the accused turned necrophile and continued his dastardly act, on the boy's dead body.