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[2 suicides with self-fabricated gunshot devices: technical forensic and morphologic ballistic characteristics]
B Karger1, K Teige, B Brinkmann
1Institut für Rechtsmedizin, Universität Münster.
Archiv Fur Kriminologie
|May 1, 1995
Summary
This study analyzes two suicides involving homemade firearms. These weapons exhibited distinct ballistic characteristics, leading to unusual wound patterns and evidence at the scene.
Area of Science:
- Forensic Science
- Ballistics
- Toxicology
Background:
- Firearm-related deaths are a significant public health concern.
- The use of homemade firearms presents unique challenges in forensic investigations.
- Understanding the ballistics of improvised weapons is crucial for accurate cause-of-death determination.
Observation:
- Two cases of suicide involving homemade guns firing conventional ammunition were examined.
- Three distinct classes of homemade firearms were identified based on their construction.
- Distinctive features were observed, including unusual muzzle imprints, extensive soot deposits, carbon monoxide effects, burns, and skin lacerations.
Findings:
- The interior and exterior ballistics of these homemade guns produced unique injury patterns.
- Reduced bullet penetration depth was noted.
- Characteristic firing marks on bullets were absent, complicating firearm identification.
Implications:
- The findings highlight the importance of recognizing the specific characteristics of homemade firearms in forensic analysis.
- These unique ballistic signatures can aid in distinguishing improvised weapons from commercially manufactured firearms.
- This research contributes to the understanding of firearm-related injuries and deaths, particularly those involving non-standard weapons.