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.

Police are searching for a 32-year-old woman suspected of purchasing the semiautomatic handguns used by two people involved in the shooting death of a U.S. Border Patrol agent last week in northern Vermont.

By Marissa Tansino Click here for updates on this story MANCHESTER, New Hampshire (WMUR) -- Investigators said the guns allegedly

The gun used in the shooting death of a Delaware County couple was used in connection with the line-of-duty shooting death of a border patrol agent in Vermont, officials said.

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

Prosecutors say the Washington state woman charged in the killing of a Border Patrol agent in Vermont was in contact with homicide suspect.

Here are four new details emerging in the bizarre and tragic shooting of U S Border Patrol Agent David Chris Maland in Vermont on Inauguration Day, including the killers link to a violent transgender

As of early Tuesday morning, Snow Squall Warnings spanned hundreds of miles from Pennsylvania to Maine, covering about 1.6 million people.

The revelation was included in court documents filed hours before Teresa Youngblut was set to be arraigned in a Vermont federal court.

The U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives sent an alert to federally licensed firearms dealers a day after the shooting seeking information related to any gun purchases by Michelle Jacqueline Zajko.

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