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.

The judge presiding over the upcoming burglary trial of state Sen. Nicole Mitchell is postponing the trial given the slaying of Rep. Melissa Hortman, who was fatally shot along with her husband in their home Saturday morning.

Prosecutors said the suspect, who faces federal murder charges in the attacks on two lawmakers, had visited the homes of two other politicians on his target list. A man accused of assassinating a Minnesota state lawmaker and shooting another will face federal murder charges,

Joseph Thompson, acting U.S. attorney for the district of Minnesota, is expected to announce federal charges against Vance Luther Boelter later Monday.

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