When evidence is collected at a Hennepin County crime scene, it ends up in a laboratory in downtown Minneapolis, where in just a few minutes, analysts can identify blood on a t-shirt.

RIVERHEAD, N.Y. (AP) — When Maureen Brainard-Barnes’ skeletal remains were found hidden in the roadside scrub near Long Island’s Gilgo Beach in the winter of 2010, there was hardly any physical ...

Authorities touted the use of a growing, powerful, yet contentious forensic technique to bring the search for a suspect in last year’s killing of Rachel Morin to a long-awaited close. The FBI credited ...