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

Before Vance Boelter was accused of killing a Democratic state lawmaker, he had an active, even grandiose, religious life.

MINNEAPOLIS (AP) — The man charged with killing one Minnesota lawmaker and wounding another in what prosecutors have ...

Vance Boelter is the man accused of the assassination and attempted assassination of two Minnesota state lawmakers.

His social media posts resemble those of a frequent user on right-wing message boards rather than those of a U.S. senator.

Senators are set to receive an all-member briefing on security from the Senate Sergeant at Arms and U.S. Capitol Police on Tuesday morning.

One lawmaker and her husband were killed, and the second legislator and his wife sustained serious injuries in the shootings ...

Utah Sen. Mike Lee appeared to take down a series of social media posts about a double homicide in Minnesota over the weekend ...

WASHINGTON (AP) — Threats to members of Congress are on the rise, security officials told senators on Tuesday at an emergency ...

"It's unsettling. It's unfortunate. It was scary," Rep. Greg Landsman said, speaking Tuesday after it was reported his name ...

Sen. Mike Lee (R-UT) finally bowed to pressure on Tuesday and removed social media posts in which he appeared to mock the ...

Sen. Mike Lee deleted his controversial social media posts on the assassination of a Minnesota Democratic state lawmaker ...