Authorities displayed a photo of Boelter wearing a tan cowboy hat that was taken Saturday and asked the public to report sightings.

Boelter claimed to have a doctorate of education, and said he spent extensive time in the Democratic Republic of the Congo in Africa — where he was seen in videos apparently preaching on stage.

Suspect's vehicle found in Sibley County as search intensifies for Vance Luther Boelter, wanted in connection with fatal shooting of Minnesota lawmakers in targeted attack.

Heavily armed and dressed in tactical armor with a silicone mask hiding his face and a police-style badge, Vance Boelter made a convincing police officer – so much so that a real police officer mistook him for a fellow cop.

Minn. Democratic House Speaker Melissa Hortman and her husband Mark were killed in the early morning attack on Saturday, June 14. Minn. State State Senator John Hoffman and his wife Yvette Hoffman were injured in a separate attack in their home.

A private Bible college in Dallas is speaking out after learning that Vance Luther Boelter — the 44-year-old man accused in a series of politically-motivated shootings in Minnesota — briefly attended their program over two decades ago.

The man accused of shooting two Minnesota state lawmakers and their spouses early Saturday also visited the homes of two other lawmakers, but one of them was away on vacation.

The man charged, 57-year-old Vance Luther Boelter, is facing "an array of federal charges" after he "stalked his victims like prey."