A day after an Army jawan was shot dead by Hizbul Mujahideen, the terror group has threatened security personnel in Jammu and Kashmir to either resign or get ready to be killed. The threat came through a video in which a man, possibly a local commander, can be heard speaking in Kashmiri language. As a collage of images of Jammu and Kashmir police plays, the voice asks the personnel - paramilitary or local police -- to submit their resignations within four days.