A group authorities describe as "cult-like" with ties to technology and artificial intelligence is now at the center of a ...

The woman charged in connection with the killing of a Border Patrol agent got the guns used in the shootout from an associate ...

A Seattle-area woman has pleaded not guilty to federal firearm charges in connection to the fatal shooting of a U.S. Border Patrol agent in Vermont in January. Teresa Youngblut, 21, faces charges ...

After learning a suspect in a fatal Border Patrol shootout was her son's partner, a woman called police for a welfare check at his listed address — a condo she owned in Kirkland.

Teresa Youngblut, 21, faces two weapons charges ... In May, Youngblut's parents reported to Seattle police that she was missing, according to a police report. In the account, first reported ...

Teresa Youngblut, 21, from Washington state, has been charged with two weapons-related offenses in connection to the death of 44-year-old U.S. Border Patrol agent David Maland. The agent was killed ...

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

Teresa Youngblut's parents report her missing in Seattle after she sends her mother emails saying she has moved in with a friend and changed her number. Youngblut and Maximilian Snyder apply for a ...

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