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

Law enforcement officials are seeking to question a former Delaware County woman about two murders 500 miles apart: Her parents’ execution-style slaying two years ago and the fatal shooting of a U.S.

Authorities are investigating the links between the killing of a County, Pennsylvania, couple and the Jan. 20 shooting of a Border Patrol agent in northern Vermont.

Police across New England are looking for a person who they think bought the guns that were used in a shootout last week that killed a U.S. Border Patrol agent in Vermont.

The gun used in the shooting death of a Delaware County couple was used in connection with the line-of-duty shooting death of ...