The suspect wanted in the slaying of a Minnesota lawmaker and her husband, as well as in the injury shooting of a state senator and his wife, was found Sunday night armed and crawling in a field in a sparsely populated stretch of Minnesota,

Law enforcement officials on Sunday searched residences of Vance Luther Boelter, a suspect in the killings of a state lawmaker and her husband.

Vance and Jenny Boelter own a home in Green Isle, Minn., in Sibley County, which is about an hour’s drive southwest of the Twin Cities. Onamia, where Jenny Boelter was pulled over, is about 125 miles north of the couple’s home.

Minnesota State Rep. Melissa Hortman, State Sen. John Hoffman and their spouses were all shot early Saturday in targeted attacks.

Republicans and Democrats on Capitol Hill were at each other‘s throats. By Saturday, they were joining to decry political violence and seek more security. The middle-of-the-night killing in Minnesota of a top Democratic state lawmaker and the shooting of a colleague—allegedly by a suspect posing as a police officer who had a list of other elected officials—jolted Capitol Hill,

According to the website for his company Praetorian Guard Security Services, Boelter is listed as director of security patrols.