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blood droplet

Coverage of blood droplet in the Nexus archive.

Earliest in view: Jul 22 · 19:44 UTCMost recent: Jul 22 · 19:44 UTC

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CRIMEJul 22 · 19:44 UTCKDFW FOX4 DALLAS
Arlington cold case murder suspect IDed with drop of blood, discarded fork
Arlington police arrested Mayra Valasquez for the 2012 cold case murder of Irasema Chavez using genetic genealogy to match DNA from a crime scene blood droplet to a discarded plastic fork. The method linked Valasquez to the crime through forensic analysis of biological evidence.