Las Vegas police and the FBI searched a home on the east side of Las Vegas Saturday morning, finding a "possible biological laboratory," including “refrigerators with vials containing unknown liquids.

Five decades after the murder of a young mother in Concord, New Hampshire, the case will be closed and identified as "solved," according to a state attorney general's report. The 22-year-old woman, ...

The state’s forensic lab played a crucial role in tying two firearms to the Brown University shooting in Rhode Island earlier this month and the subsequent killing of a professor in Massachusetts. “We ...