Ohio Representative Greg Landsman's name was found by the FBI in evidence of Minnesota murder suspect Vance Boelter, leading to increased security for Landsman.

The manhunt for the man suspected of shooting two Minnesota lawmakers and their spouses continues into Sunday, with sources telling ABC affiliate KSTP that his wife has been detained for questioning.

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.

Vance Luther Boelter's wife Jenny was taken into custody during a traffic stop in Minnesota, where police found weapons and cash in her vehicle.

The Federal Bureau of Investigations (FBI) has released new images of a masked man with a flashlight as part of their search for Vance Boelter - who has been placed on the 'Most Wanted' list

FOX 9's Rob Olson is live in Green Isle with the latest on the manhunt and investigation into the fatal shooting of Rep. Melissa Hortman and her husband, as well as the shooting of Sen. John Hoffman and his wife.