Great Falls Police Arrest Man for Impersonation

The department is asking for public assistance after the arrest of 33-year-old Trei Lehnerz.

Updated on Oct. 22, 2026 in Law Enforcement

Bold flat-color editorial illustration of a stark municipal building facade, symbolizing the gravity of the Great Falls impersonation investigation. — Great Falls police arrested 33-year-old Trei Lehnerz on suspicion of impersonating an officer and are requesting public assistance with the ongoing investigation. AI Illustration. Upload story photo >

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Great Falls police have arrested 33-year-old Trei Lehnerz, who also uses the name Trai Toney, for allegedly impersonating a law enforcement officer. The department is now calling for residents who may have had contact with the suspect to come forward.

Why it matters

Law enforcement officials are seeking further accounts to determine the full extent of the suspect's alleged conduct. These reports are essential for investigators as they attempt to build a complete case regarding the impersonation incidents.

The Great Falls Police Department has taken 33-year-old Trei Lehnerz into custody on charges of impersonating a law enforcement officer. Authorities are currently processing the case and investigating the scope of the alleged activities.

The players

Great Falls Police Department

This local municipal agency is the primary authority responsible for law enforcement operations and criminal investigations within the city of Great Falls.

Trei Lehnerz

Also known as Trai Toney, this 33-year-old individual was arrested by local authorities on charges related to impersonating a law enforcement officer.

The details

Residents can report encounters with the suspect by contacting SPO Brown at 406-799-8322 or through the anonymous online portal. Officials advise the public to verify the legitimacy of any individual claiming to be an officer by requesting identification or calling 911.

The Great Falls Police Department issued the request for information on Thursday.

Legal Context

The arrest is part of a broader commitment to upholding Montana state law governing the impersonation of a public servant. Similar cases have been prosecuted in this jurisdiction to ensure public trust in the legitimacy of officers during community encounters.

Residents are advised to confirm an officer identity by asking for credentials or dialing 911 if they feel uncertain during any police contact. Reporting past encounters helps the department secure the community and gather necessary evidence for the ongoing legal process.

The takeaway

Maintaining vigilance when encountering individuals claiming to represent authority is vital for personal safety. Always verify credentials through official channels if you have any doubts about a person's status as a law enforcement officer.