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

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

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

At a hearing and in court filings, a federal prosecutor in Vermont cited connections between the defendant, Teresa Youngblut, ...

A group of young people linked to multiple violent deaths left a trail of sometimes unsettling interactions with Vermonters — including a realtor, an employee at an AT&T store and hotel workers.

The murder of a US Border Patrol agent near the Canadian border appears to be linked to a radical leftist trans militant cult ...

The shooting on Monday in Vermont near the Canadian border followed the surveillance of an armed couple who dressed in black ...

A woman from Washington state has been charged in connection with the fatal shooting of a U.S. Border Patrol agent in Vermont ...

A woman has been arrested in connection with the fatal shooting of US Border Patrol agent earlier this week on a highway in ...

The FBI says it arrested a 21-year-old Washington state woman in the fatal shooting of a U.S. Border Patrol agent in Vermont.

As the sprawling investigation unfolds, here’s an overview of the key figures involved and their alleged connections.