DNA database search for Nancy Guthrie case yields no match in CODIS, narrowing suspect pool but keeping genetic evidence active for future hits.
SAN ANTONIO – The Bexar County Crime Lab has access to the national DNA database that helps match samples and identify possible criminals. CODIS, which stands for “Combined DNA Index System,” is a ...
The 28th Annual National CODIS Conference will be held virtually on November 14th – 18th, 2022. The conference includes all of the content you have come to expect from previous conferences such as: an ...
DNA recovered from a glove near Nancy Guthrie’s home produced no matches in the FBI’s CODIS database. CODIS is a nationwide forensic DNA system used to link crime scene evidence to known offenders and ...