Janet Smith was her name and it was in the 70s or early 80's, I remember when it happened but not tooooo much about it.

I just found this at www.womenshistory.vermont.gov , but I'm sure there is more out there:

On March 4, 1980, Janet Smith, Republican Alderman of Ward 1 in St. Albans, became the first woman mayor of St. Albans City, with the votes running 1,175 to 1,041 in her favor. Mayor Smith and her husband lived in a house on Congress Street. Mrs. Smith was sworn in on March 10, 1980.

On Sunday, March 16,1980 after having just moved into her office and begun to take on the responsibilities of her position, Mayor Smith was shot at her home. She received injuries to her right side and head. Mrs. Smith was taken to the Kerbs Unit of the Northwestern Medical Center. Later that day, police arrested Tauno Jurva, 61, for the shooting. Mr. Jurva worked for the Smith family as a handyman and caretaker for Mr. Smith.

Jurva lived with the family on Congress Street. People had heard shots and Mrs. Smith crying out from her upstairs window. When police came to the house, they found her husband, Gregory Smith, 91, on the floor at her side. Mrs. Smith had the courage to write a note. The note said "Tauna Jurva shot me once in the stomach and once in the head. " Janet Smith died the next day from her injuries. Jurva was charged with murder. Police found a 22 caliber revolver in Jurva's car. Questions still remain as to why Jurva shot Mayor Smith. There are many theories. Jurva went to trial and eventually to prison.

Mayor Smith had a son, Jim Lang Jr. of Boston, and a daughter, Mrs. Janet Manning of Fairfax. Other family members included stepchildren, a brother, two sisters, five grandchildren, and many more.

As a quote from the St. Albans Messenger reads "Janet Smith did prove a few things to us. Her election shelved the notion that a woman could not gain our trust for the city's highest elective office. Her candidacy, while based in one of our more affluent neighborhoods, gained the support of voters across the spectrum of economic and social standing. And she may have breathed some new life into the home crowd of the Republican Party." It also stated, "Janet Smith deserves to be remembered as a person with the gumption to be our first woman mayor, an achievement made even more prestigious by the fact that she was a Republican mayor in a heavily Democratic populated city."

Hope this is of some help,

Lynne