Montana Forensic Labs Highlight Firearms Evidence
The state's forensic division utilized specialized tools to analyze crime scene evidence during National Forensic Science Week.
Updated on Sept. 21, 2026 in Financial Crime

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The Montana Forensic Science Division operated its specialized firearms and toolmarks laboratories in Missoula and Billings this week. Examiners used advanced technology to analyze weapon functionality and link potential crimes.
Why it matters
The detailed analysis of forensic evidence allows law enforcement to bridge gaps between separate criminal events. Preserving microscopic markings on recovered bullets remains essential for linking evidence to specific weapons used in crimes.
The laboratories utilize a 500-gallon water tank to recover fired bullets while preserving vital microscopic markings. These markings are then uploaded into a database to link potential crimes, though the total number of processed cases remains undisclosed.
The players
Montana Forensic Science Division
This state agency oversees the operation of specialized laboratory facilities dedicated to criminal investigations and forensic analysis.
The details
Examiners at the Missoula and Billings facilities conduct test-fires into water tanks to recover bullets while maintaining the integrity of microscopic striations. Digital images are then cross-referenced in a database to identify potential connections between different criminal investigations.
Timeline
National Forensic Science Week began on September 20, 2026.
National Forensic Science Week concludes on September 26, 2026.
Legal Context
The work performed by the Montana laboratories aligns with the broader national observance of National Forensic Science Week. This initiative underscores the evolution of forensic science from traditional microscopy to complex three-dimensional digital analysis in criminal investigations.
The use of advanced ballistic testing ensures that evidence recovered from crimes is processed accurately to support local investigations. These laboratory capabilities provide law enforcement with the data required to resolve criminal cases effectively throughout the state.
The takeaway
The precision of ballistics evidence remains a cornerstone of the modern criminal justice system. By integrating digital imaging with traditional physical analysis, forensic labs improve the accuracy of criminal investigations across the state.
Further reading
Learn more about local investigations in our Financial Crime section.
Source note: This article includes information reported by NBC Montana.
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