Boelter allegedly had firearms and a list of 45 elected officials in notebooks in his car, law enforcement said.

Vance Boelter, who was arrested overnight near his farm in Green Isle, Minnesota, is facing federal charges and state charges, including first-degree murder, officials said.

Vance Boelter, 57, impersonated law enforcement when he carried out the violent rampage early Saturday, authorities said.

Here is a comprehensive timeline of events described in court documents, spanning the length of the investigation so far.

After a 43-hour manhunt and intense search authorities arrested a Minnesota man accused of shooting two state Democratic lawmakers and their spouses. Vance Boelter, 57, now faces both federal and state charges in connection with the killings of Melissa Hortman and her husband,

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.

New details about Vance Boelter, accused of fatally shooting a state lawmaker and her husband, were revealed in court documents.

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.