Kalispell Police Department Press Release: UPDATE — Homicide Investigation
FOR IMMEDIATE RELEASE
Date: May 12, 2025
Contact: Chief Jordan Venezio, Kalispell Police Department
Tragic Incident at Werner Peak Trail Deemed Murder-Suicide
On the morning of May 11, 2025, at approximately 5:52 AM, Kalispell Police Department officers were dispatched to a residence located at 127 Werner Peak Trail in the Silverbrook Estates subdivision after receiving a 911 call reporting a mental health emergency. The call, placed by 33-year-old Nicholas Olson-Hartley, raised immediate concern due to the disturbing nature of the statements made before the line was abruptly disconnected.
Upon arrival, officers were initially unable to make contact with anyone at the residence. Attempts to reach individuals inside were unsuccessful, and the home appeared unresponsive from the outside. As officers continued to assess the scene, they observed evidence that indicated a potential threat to life within the residence. Following protocol under exigent circumstances, officers made a forced entry into the home.
Inside, responding officers discovered a heartbreaking and horrifying scene. Four individuals were found deceased from apparent gunshot wounds. The deceased were identified as:
- Nicholas Olson-Hartley, 33, the original caller
- Katie Olson-Hartley, 27, Nicholas’s wife
- A 6-year-old child
- A 7-month-old infant
After securing the scene and initiating a thorough investigative process, which included interviewing witnesses, family members, and neighbors, as well as collecting physical evidence throughout the residence, investigators concluded that the event was the result of a murder-suicide.
Preliminary findings indicate that Nicholas Olson-Hartley shot and killed his wife and two children before placing a call to 911. Shortly after making that call, he turned the weapon on himself. Investigators believe the incident was isolated within the household, and there is no ongoing threat to public safety.
A Community in Mourning
This devastating loss has sent shockwaves throughout the Kalispell community. The Kalispell Police Department extends its deepest condolences to the extended family members, friends, and neighbors affected by this unthinkable tragedy. Chief of Police Jordan Venezio stated:
“There are no words to fully express the grief and sorrow we feel as a department and as a community. This is a tragedy that will leave a lasting mark on our city. Our hearts are with the surviving family members and all who knew this young family. We are committed to providing every support possible during this difficult time.”
Supporting Our Officers and Community
In the wake of this traumatic incident, the Kalispell Police Department is prioritizing the well-being of the officers who responded to and investigated the scene. Counseling services and mental health resources are being made available to all department personnel.
Additionally, community members who feel impacted by this tragedy are encouraged to seek support through local mental health providers and crisis resources. The Flathead County Crisis Line is available 24/7 for anyone in need at (406) 752-6262.
Ongoing Investigation
While the primary facts of the incident have been established, the investigation remains open as detectives continue to process evidence and finalize their reports. The Kalispell Police Department will work closely with the Flathead County Coroner’s Office and other partner agencies to ensure all aspects of the case are handled with the utmost care and thoroughness.
As this remains an active investigation, no further details will be released at this time. An update may follow if additional relevant information becomes available.
Initial Statement Recap
As previously released on May 11, 2025:
“At 5:52 AM, Kalispell Police officers responded to the area of Silverbrook Estates for a mental health concern. Officers eventually entered a residence where they discovered four individuals deceased from apparent gunshot wounds. Officers are beginning a lengthy investigation, and there will be a police presence throughout the day. KPD does not believe there is a continued risk to the public. The event appears isolated.”
This remains one of the most difficult days in recent memory for our city, and we thank the community for their support and sensitivity as we navigate the aftermath together.
For additional information or media inquiries, please contact:
Kalispell Police Department
Office of the Chief
Phone: (406) XXX-XXXX
Email: info@kalispellpolice.org
End of Release
Jordan Venezio
Chief of Police, Kalispell Police Department
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