THURSDAY, AUGUST 13, 2026
VOL. III · NO. 524
Price: Free · Records open to the public
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Established 2026
Edition THURSDAY, AUGUST 13, 2026
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Late Edition: Records refreshed THURSDAY, AUGUST 13, 2026 · 56 Counties updated within the last hour.
/ Missing Persons / Mathisen, William Alford

Active Missing Person

Photo Gallery

Mathisen, William Alford — photo 1

04/17/2026

Mathisen, William Alford — photo 2

02/17/2026

Mathisen, William Alford — photo 3

02/17/2026

Identity Card

Mathisen, William Alford

Last seen Jul 11, 2026 12:00 AM near Great Falls Police Department. Source: Montana Department of Justice Missing Persons Database.

Age

45

Height

6'01" · 180 lbs

Last Seen Date

Jul 11, 2026 12:00 AM

Last Seen Location

Great Falls Police Department

Record Dossier

Official Source ID
46377
Investigating Agency
Great Falls Police Department
Aliases
Mathisen, William Alfred, Mathison, William, Mathiwen, William Alfred Jr

Physical Description

Male. White. Hair: Unknown Or Completely Bald. Eyes: Brown. Height: 6'01". Weight: 180 lbs. Aliases: Mathisen, William Alfred, Mathison, William, Mathiwen, William Alfred Jr

Gender
MALE
Race
WHITE
Hair
UNKNOWN OR COMPLETELY BALD
Eyes
BROWN

Circumstances of Disappearance

Listed as an active missing person in the official Montana Department of Justice database. Date of last contact: Jul 11, 2026 12:00 AM. Investigating agency: Great Falls Police Department. Current age listed: 45.

Contact Information / Submit a Tip

Investigating Agency: Great Falls Police Department

Phone / Tip Line: If you have information, contact the Montana Missing Persons Clearinghouse at (406) 444-1526 or missingpersons@mt.gov and the investigating agency (Great Falls Police Department).

Case Number: Not provided

If you have immediate information, contact law enforcement or dial 911.

Open Source Record
THURSDAY, AUGUST 13, 2026
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