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 ...

Teresa Youngblut, 21, was indicted on two counts in connection to the death of Border Patrol Agent David Maland, 44, who was ...

Teresa Youngblut, accused of starting the January 20 shooting that left Agent Maland and Felix Bauckholt dead, was indicted ...

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

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

BURLINGTON, Vt. — A Seattle-area woman has pleaded not guilty to federal firearm charges in connection to the fatal shooting ...

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

The Washington State woman who officials implicated in a Jan. 20 fatal shootout that killed a veteran U.S. Border Patrol ...

The woman connected to the death of a U.S. Border Patrol agent in Vermont denied federal gun charges on Friday.

Court documents are revealing new details about the killing of a Delaware County, Pennsylvania, couple and the growing ties ...