Media, Pennsylvania (CNN) — Newly tested DNA evidence from the 1997 killing of a 70-year-old Pennsylvania woman indicates she was sexually assaulted and fatally beaten by an unknown man – and not by ...

According to sources close to the investigation, there are concerns that DNA recovered from Nancy Guthrie's home may not yield a usable profile for comparison.

A forensic scientist surmised that Nancy Guthrie's kidnapper left loads of his DNA in her home when she was abducted.

Add Yahoo as a preferred source to see more of our stories on Google. In a Hartford courtroom on Tuesday morning, prosecutors will begin presenting evidence in a case that went cold for years — a ...

QIAGEN chooses Bode Technology as its exclusive global commercial partner to accelerate use of GEDmatch PRO genealogy database in law enforcement and identification of human remains // Collaboration ...

WASHINGTON, DC (1/10/24) – STRmix™ forensic software has produced usable, interpretable, and legally admissible DNA evidence in at least 530,000 criminal cases worldwide since its introduction in 2012 ...

Only a few years ago, Tuesday’s announcement that a glove believed to be connected to the disappearance of Nancy Guthrie in Tucson, Arizona, had no match in a DNA database would have been a dead end.

APARTMENT WINDOW. POLICE HAVE NOT ANNOUNCED ANY ARRESTS. NEW TONIGHT THE REWARD FOR ANONYMOUS TIPS IN THE DISAPPEARANCE OF NANCY GUTHRIE JUMPS COMING FROM A DONOR HERE IN MILWAUKEE. >> A PROMINENT ...

Here's a scenario: police take a blood sample from a crime scene. They compare the DNA to that of convicted criminals, but get no match. But they find someone with similar DNA, and that leads them to ...