The FBI has acknowledged connections with other deaths but has not yet publicly discussed the broader investigation.

On Thursday, a grand jury indicted Teresa Youngblut on two counts of using a deadly weapon and discharging that weapon while ...

The judge agreed to waive Youngblut's right to a speedy trial, per her request, to give the defense time to prepare a case ...

An elderly Vallejo crime witness who was ambushed and fatally stabbed could be tied to multiple coast-to-coast deaths, ...

Court documents are revealing new details about the killing of a Delaware County, Pennsylvania, couple and the growing ties to the shooting death of a Border Patrol agent in Vermont.

Court documents obtained by NBC5 allege that Youngblut carried and fired a .40-caliber Glock handgun during an encounter with ...

Law enforcement officials are seeking to question a former Delaware County woman about two murders 500 miles apart: her parents’ execution-style slaying two years ago and the fatal shooting of a U.S.

The search warrant, filed by Vermont State Police for Pennsylvania State Police, was executed in connection to the double ...

A Washington state woman was ordered held without bail Thursday in connection with the death of a U.S. Border Patrol agent in a case that has grown to encompass killings in multiple states.

A multi-vehicle collision last week on westbound Interstate 8 near San Diego State University resulted in the death of a man.

The suspects involved in the fatal shooting of Border Patrol Agent David Maland may be tied to a radical, vegan and ...