The suspects, a woman from Washington State and a German national, had both been under surveillance in the days leading up to the deadly encounter.

The FBI said Friday that it arrested a Washington state woman in the fatal shooting of a U.S. Border Patrol agent in Vermont this week and identified the German man who was killed.

Officials said the agent was shot on Interstate 91, which was closed for several hours near the border with Canada.

The FBI arrested 21-year-old Washington state woman Teresa Youngblut in connection with the fatal shooting of U.S. Border Patrol Agent David Maland.

Court documents obtained by NBC5 identify the suspect accused of shooting and killing Border Patrol Agent David Maland.

BURLINGTON, Vt. (AP) — The FBI said Friday that it arrested a Washington state woman in the fatal shooting of a U.S. Border Patrol agent in Vermont.

A Washington state woman has been charged in the fatal shooting of a U.S. Border Patrol agent who was killed days after authorities began watching her and a German companion who also died in the highway firefight.

VERMONT, USA (Associated Press) - The FBI said Friday that it arrested a Washington state woman in the fatal shooting of a U.S. Border Patrol agent in Vermont.

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

The FBI says the woman and a German man who died in the firefight had been under surveillance for several days.

U.S. Border Patrol Agent David “Chris” Maland, 44, was shot and killed during a traffic stop near the Canadian border Monday. He is a native of Blue Earth and graduate of Fairmont High School in Minnesota.