The FBI arrested a suspect Friday in the killing of U.S. Border Patrol Agent David "Chris" Maland near the Vermont-Canada border.

South Portland police have closed the Maine Mall to search for a person who may have shot someone inside the mall.

Teresa Youngblut, 21, has been charged in the killing of Vermont-based Border Patrol Agent David Maland, which occurred on Monday.

South Portland police are searching for a person they say shot someone inside the Maine Mall on Wednesday afternoon. First responders brought the victim to Maine Medical Center with a gunshot wound to ...

Teresa Youngblut, 21, of Washington State was identified Friday morning as the second suspect in the fatal shooting of a U.S.

The FBI has arrested a woman in connection with the fatal shooting of a Vermont Border Patrol agent near the U.S.-Canada ...

BURLINGTON, Vt. — The FBI said Friday that it arrested a Washington state woman in the fatal shooting of a U.S. Border Patrol agent in Vermont. Teresa Youngblut, 21, was charged in Monday's killing of ...

He was also a K-9 handler and previously served as a Border ... A search of the Prius later uncovered "various pieces [of] tactical gear-including a ballistic helmet, night-vision-goggle monocular ...

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

Authorities later found a ballistic helmet, night-vision goggles ... Maland also was a K-9 handler. Before heading to the northern border, he served in Texas, near the border with Mexico.

Associates of woman in Border Patrol agent's shooting death tied to other homicides in Pennsylvania and California.