Entity: crime-scene DNA
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crime-scene DNA

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A DNA profile obtained from a discarded personal item can be compared to preserved crime-scene DNA evidence and, if there is a match, can link the person who used the item to the earlier crime scene.
October 17, 2025 high forensic
Matching newly obtained DNA profiles to historical evidence is a method used to investigate and resolve cold cases.
Forensic DNA analysis can link biological evidence preserved from decades-old crime scenes to specific individuals by matching crime-scene DNA to DNA from exhumed remains or to DNA obtained from relatives.
high procedural
Describes general forensic methods used to identify individuals from long-preserved biological evidence.