48 Hours on CBS reported the shocking murder of Christile Krug, a young mother killed in a carefully planned crime.
It showed that someone close to her faked a stalking situation. They did this to hide their own guilt. The case proves that danger can hide where you least expect it. This overview looks at the threats, the surprises in the case, and how technology helped find the truth.
Christile Krug was a young wife and mother living in Broomfield. In 2023, she started receiving threatening messages and emails from a stalker. She told the police that these threats terrified her. She constantly worried that she was in danger. Detective Andrew Martinez began looking into the harassment. The threats kept coming and seemed to get worse over time.
48 Hours on CBS: Kristil Krug murder case, explored

The tragic discovery
The situation quickly became very serious. Christile's husband, Dan Krug, called the emergency line because he could not find her. He told the operator that they had both received threats from a stalker.
When an officer went to their house, he found Christile's body. She was discovered in the garage. The harassment case instantly changed into a murder investigation.
Clearing the first suspect
The 48 Hours team explained that the police first focused on Anthony Holland. Holland was Christile's ex-boyfriend. Police thought he might be the one sending the scary messages.
Investigators traveled to Utah to question him. Holland said he did not stalk Christile and knew nothing about the murder. Police soon confirmed his alibi. He was over 500 miles away when Christile was killed. This meant they had to keep looking for the real murderer.
Finding the clues
The case changed completely when a digital expert, Randy Pilac, examined the messages. He figured out where some of the emails and texts came from. The source location was found to be Christile's husband, Dan Krug's, workplace.
The discovery shocked everyone. The police now had to consider that the husband, who first reported the stalker, was the person responsible for the crime.
The husband's denial
When police spoke to him about the evidence, Dan Krug remained calm. He insisted he did not stalk or kill his wife. He questioned the police theory, arguing that he would never hurt the mother of his children. Dan told the detectives to keep looking for someone else.
Since the police lacked enough physical proof, Detective Martinez could not arrest Dan right away, and Dan was released. However, the 48 Hours report made it clear that Dan Krug was the main culprit.
Watch 48 Hours: The Setup Murder of Kristil Krug on November 29 on CBS.