The woman accused of killing U.S. Border Agent David Maland allegedly used a gun bought by someone who was a person of interest in a double murder, prosecutors said.

The killings of a Border Patrol agent in Vermont last week, a state’s witness in California, and a pair of senior citizens in Pennsylvania all appear to be linked to a fringe group of West Coast vegan activists and artificial intelligence theorists.

The fatal shooting of a U.S. border patrol agent in Vermont and a murder in Northern California appear to be related.

Maximilian Snyder, who has been charged with killing a California landlord, applied for a marriage license last year with Teresa Youngblut, who has been charged in connection with the fatal shooting last week of a border patrol agent in Vermont.

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

Prosecutors are arguing why a Washington state woman should remain jailed in connection with the death of a U.S. Border Patrol agent

A man accused of murder in California appears to have sought a marriage license with a woman charged in connection with the fatal shooting of a U.S. Border Patrol agent in Vermont. The woman ...

Federal prosecutors say a Washington state woman charged in connection with the fatal shooting of U.S. border patrol agent in Vermont had been in frequent contact with someone whom authorities have linked to homicides in Pennsylvania and California.

Law enforcement agencies in several states are reportedly searching for a woman believed to have supplied guns used in the fatal shooting of a Border Patrol agent last week.

The recent murder of an 82-year-old Vallejo man may be connected to the murder of a border patrol agent in Vermont and a double homicide in Pennsylvania.

Woman, 21, accused of killing Border Patrol agent in shooting linked to California stabbing appears in court - Teresa Youngblut faces federal firearms charges in the January 20 death of Agent David Ma

The California suspect was listed on a marriage application with a woman accused of killing a Border Patrol agent. They attended Seattle's Lakeside School.