A U.S. Border Patrol agent was fatally shot on a highway in northern Vermont south of the Canadian border, authorities said.

David "Chris" Maland, the U.S. Border Patrol agent allegedly killed by a German national during a traffic stop near the Vermont-Canada border on Monday, was an Air Force veteran.

Vermont officials are mourning the loss of a U.S. Border Patrol agent killed in the line of duty near the Canadian border on Monday.

Authorities are investigating the fatal shooting of a U.S. Border Patrol agent near Canada that also left a suspect dead and another injured

A U.S. Border Patrol agent was fatally shot Monday afternoon in Vermont, state police said. Federal authorities are investigating.

"We had Border Patrol, I bet they had over 100 cars just from them," said Mike Kamerling, a Vermont State Police sergeant. "And then you had state police from both Vermont and New York and virtually every other law enforcement agency in the region.

Vermont State Police are investigating the death of a Brattleboro man Thursday morning, who was an inmate at the state prison in Springfield.

Vermont Governor Phil Scott says his thoughts are with the family of David Maland, the U.S Border Patrol Agent shot and killed near the Canadian border Monday.

Officials have released new information that identifies the person who allegedly shot and killed United States Border Agent David "Chris" Matland in northern Vermont earlier this week. Court documents obtained by NBC5 show that Theresa Youngblut has been charged in federal court with using a deadly weapon to assault,

Law enforcement officers from around Vermont escorted a fallen U.S. Border Patrol agent to a funeral home Thursday, three days after he was killed during a traffic stop near the Canadian border.

On December 17, local, state, and federal agents arrested 25-year-old Joseph Llano of Springfield inside an apartment on the 100 block of Belmont Avenue, 24-year-old Justin Llano of Springfield on the 100 block of Davenport Street, and 30-year-old Jose Cotto of South Hadley on the 0-100 block of Bridge Street in South Hadley.