WEATHER ALERT
Genealogy sites have helped solve major crimes. Police in Nancy Guthrie's case might turn to them
Read full article: Genealogy sites have helped solve major crimes. Police in Nancy Guthrie's case might turn to themAuthorities trying to solve the disappearance of Nancy Guthrie say they might tap DNA genealogy databases.
An exclusive look at the national DNA database used at the Bexar County Crime Lab
Read full article: An exclusive look at the national DNA database used at the Bexar County Crime LabCODIS, which stands for “Combined DNA Index System,” is a database consisting of DNA from convicted offenders, unsolved crime scene evidence and missing people.
Learn about the DNA system that cracked the Stacey Dramiga murder case
Read full article: Learn about the DNA system that cracked the Stacey Dramiga murder caseThe Bexar County Sheriff’s Office made a significant breakthrough in a yearlong murder investigation that had seen little progress. It was DNA in a federal system that led to Stacey Dramiga's alleged killer.