What to know about man suspected of shooting two Minnesota lawmakers and their spouses, resulting in one couple dying.

The man accused of shooting two Democratic state lawmakers and their spouses in Minnesota while impersonating a police officer was taken into custody in rural Sibley County, about 50 miles away from Minneapolis,

Boelter, 57, was arrested at about 9 p.m. June 15. He is accused of shooting the two Democratic state legislators and their spouses in the early morning hours of June 14. The Minnesota State Patrol took him into custody in rural Sibley County, roughly 50 miles southwest of Minneapolis.