An elderly Vallejo crime witness who was ambushed and fatally stabbed could be tied to multiple coast-to-coast deaths, ...

The FBI has acknowledged connections with other deaths but has not yet publicly discussed the broader investigation.

After learning a suspect in a fatal Border Patrol shootout was her son's partner, a woman called police for a welfare check.

Teresa Youngblut, 21, was indicted on two counts in connection to the death of Border Patrol Agent David Maland, 44, who was ...

At a hearing and in court filings, a federal prosecutor in Vermont cited connections between the defendant, Teresa Youngblut, ...

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

A group of young people linked to multiple violent deaths left a trail of sometimes unsettling interactions with Vermonters — including a realtor, an employee at an AT&T store and hotel workers.

Teresa Youngblut appeared in U.S. District Court in Burlington for a detention hearing following her initial appearance ...

A man accused of murder in California appears to have sought a marriage license with a woman charged in connection with the ...

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