Accused Minnesota assassin Vance Boelter's alleged plan to kill more politicians on his target list was foiled by a police sergeant's proactive hunch.

Minnesota authorities arrested Vance Boelter, the suspect in the assassination of Democratic state Rep. Melissa Hortman and her husband and the failed assassination attempt of Democratic state Sen. John Hoffman and his wife, on Sunday afternoon after a daylong manhunt.

MINNEAPOLIS, (Reuters) - Vance Luther Boelter, 57, was arrested on Sunday for allegedly killing a Minnesota Democratic state lawmaker and her husband while posing as a police officer, Governor Tim Walz said.

What Did Vance Boelter Tell His Roommates? Boelter sent a text message to his roommates saying he “may be dead shortly,” one roommate told the Minnesota Star Tribune. Boelter

The man accused of shooting Minnesota lawmakers and their spouses has ties to Wisconsin that date back decades. FOX6 News found Vance Boelter has connections from western to southeast Wisconsin. Boelter is being held without bail on federal stalking and murder charges. He also faces state murder charges.

In the ongoing manhunt for Vance Luther Boelter, the FBI has shared a new image of him at a Minnesota shooting victim's door.

Boelter had also been a member of the Governor's Workforce Development Council in 2016 during the administration of then-Governor Mark Dayton.