Vance Boelter, who faces several charges in the deadly shooting of a Minnesota Democrat lawmaker and her husband, targeted four different lawmakers during his rampage, acting U.S. Attorney Joseph H. Thompson said during a press conference Monday.

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.

Vance Boelter, 57, has been charged in the shootings of two Minnesota lawmakers and their spouses. The Hennepin County Attorney said Monday that her office intends to pursue first-degree murder charges against him as well.

She remembers friendlier encounters with Boelter and his wife before Sunday night arrest for killing of former House Speaker Melissa Hortman.