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

Here are four new details emerging in the bizarre and tragic shooting of U.S. Border Patrol Agent David "Chris" Maland in ...

A woman charged in the fatal shooting of a U.S. Border Patrol agent in Vermont is scheduled to appear in federal court.

The FBI announced the arrest of a suspect Friday in the killing of U.S. Border Patrol Agent David "Chris" Maland near the ...

David C. Maland was conducting the traffic stop​ on Interstate 91, about 20 miles from the Canadian border when "an exchange ...

A criminal complaint filed in federal court accuses Teresa Youngblut of assault as Agent David Maland's casket brought to ...

A Washington state woman has been charged in the fatal shooting of a U.S. Border Patrol agent in Vermont, which happened days ...

The body of Maland, who was killed Monday in a shooting following a traffic stop 20 miles south of the Canadian border, is ...

Investigators are exploring whether two apparently unrelated murders could be linked, by way of an alleged cult made up of ...

Agent David Maland, 44, was killed Monday afternoon following a traffic stop, a U.S. Customs and Border Protection ...

An arrest was made for the shooting of a U.S. Border Patrol agent shot during a traffic stop in Vermont, according to the FBI ...

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