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Case Description
Any updates on this case?
In the winter of 1989, a tragic event unfolded in Billings, Montana, forever marking Valentine's Day with a somber memory. Alexander Finlayson Mavity, a 28-year-old White male and a dedicated detective with the Billings Police Department, lost his life in the line of duty. He had served on the force for eight years, earning the respect of his colleagues and the community he swore to protect.
The events leading to his death began with the arrest of a man named Ronnie Duworth on a parole vi ...Read More
The events leading to his death began with the arrest of a man named Ronnie Duworth on a parole vi ...Read More
Links to Additional Sources (3)
See any mistakes?Victim Details
Alexander Finlayson Mavity
Male
White / Caucasian
Billings
MT
1989-02-14
28
Alexander
Finlayson Mavity
Yes
11/05/2025





