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 ...

Michelle Zajko, 32, supplied the gun that killed US Border Patrol agent David Maland last week -- and may be tied to two ...

Teresa Youngblut was ordered held without bail in connection with the death of U.S. Border Patrol agent David Maland in a ...

A Washington state woman has been ordered held without bail in connection with the death of a U.S. Border Patrol agent in ...

The woman accused of killing U.S. Border Agent David Maland allegedly used a gun bought by someone who was a person of ...

Police records show that law enforcement officials are searching for a 32-year-old woman related to the purchase of the ...

The weapon that killed Agent David Maland last week in northern Vermont was bought by a person of interest in a double murder ...

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

Police records show that law enforcement officials are searching for 32-year-old woman with ties to Vermont related to the purchase of the firearms allegedly used in the killing of Border Patrol agent ...

The fatal shooting occurred Jan. 20 in Vermont when Border Patrol agent David Maland stopped a vehicle on Interstate 91, ...