Killer Didn_t Know Victim Found the Tracker... Until It Was Too Late

A killer's plan unravels when the victim discovers the tracker he planted, turning the hunter into the hunted. In Fort Worth, a woman found a tracker on her car weeks before her stalker shot her to death. Another victim received phone alerts about a GPS device in her proximity, leading to the discovery of a tracker planted by a mechanic. In South Korea, a killer used a tracker planted by the victim's acquaintance to find and murder her after she ended their relationship. The discovery of a tracker often provides crucial evidence, turning the weapon into the key that dismantles the killer's story.