Tag: cold case resolution
Cold Case Reanalysis: How New DNA Tools Are Solving Decades-Old Crimes
- By : Ian Brophy
- Date : Feb 20 2026
New DNA tools are solving cold cases once thought unsolvable. From bloodstains to genealogy databases, forensic science has entered a new era where decades-old crimes are closed in days-not decades.
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chain of custody
biohazard cleanup
forensic photography
lab accreditation
forensic documentation
fingerprint evidence
expert testimony
evidence markers
crime scene documentation
digital forensics
urine drug test
forensic evidence
forensic ballistics
firearm trace
eTrace
homicide weapons
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gun trace database
impact spatter
high-velocity bloodstain patterns