A notebook was recovered from a vehicle connected to accused killer Vance Boelter during the ongoing search, Drew Evans, Superintendent of the Minnesota Bureau of Criminal Apprehension (BCA), told reporters during a press conference Sunday night.

“We did find items of evidence in that car that are relevant to the investigation,” Evans said.

Evans clarified that the item found was “not what would be a traditional manifesto,” but rather, “This is a notebook with a lot of lawmakers and other listed in here. Much more other thoughts.”

There are multiple agencies scouring throughout the area of Sibley county, after a vehicle and a hat believed to belong to Boelter were discovered early Sunday morning, Evans said.

“There is information that led us to do the searches that continue in Sibley county,” Evans explained, adding that investigators “will be there until they feel they have done a through and complete search.”

“This is of the utmost priority,” Evans said, adding that the vehicle was located “very early today” and a hat was found “in proximity to the vehicle.”

Evans also confirmed that Boelter’s wife and other family members were being interviewed by law enforcement but were not in custody.

He said the interviews were being conducted to learn more about what led up to the deadly shooting of Minnesota Democratic state Representative Melissa Hortman and her husband, as well as the shootings of Senator John Hoffman and his wife, who survived.

This is a breaking news story. Updates to follow.

Update 6/15/25, 7:19 p.m. ET: This article has been updated with additional video and image.