India, Sept. 28 -- In December 2023, the city of Broomfield, Colorado, witnessed the murder of Kristil Krug. The mother of three was found dead at her home. Police first believed she was killed by her ex, who had been sending her threatening emails and text messages. However, after the investigation, it was found that the truth was darker; the stalker was her own husband, Daniel Krug, who killed her, as per PEOPLE.

Two months before her death, Kristil began receiving disturbing messages that insulted her and threatened her husband. Some messages promised to "get rid of Daniel" so that the sender and Kristil could "be together." Terrified, Kristil carried a concealed weapon, took firearm safety classes, and even created a "stalker log" to...