Threats and violent acts have become part of the political landscape, still shocking but somehow not so surprising.

The assassination of a Democratic Minnesota state lawmaker and her husband and the shooting of another lawmaker and his wife at their homes are just the latest addition to a long and unsettling roll call of political violence in the United States.

A manhunt is underway for the gunman who was impersonating a police officer and had a list of possible targets, officials said.

Members of Congress will receive security briefings this week after a Minnesota state lawmaker and her husband were killed, and another state lawmaker and his wife were wounded.

Minnesota Gov. Tim Walz gave this statement overnight after state police apprehended the suspect in the assassination of State Rep. Melissa Hortman, the former Speaker of the Minnesota House, and her husband after a two-day manhunt.

The recent shootings of lawmakers in Minnesota are part of a disturbing trend toward politically linked violence, ABC News analysts say.

Vance Boelter was captured in a wooded area on Sunday night, and charged in the shootings of two state lawmakers and their spouses. His first court appearance is scheduled for Monday.

The suspect in the shootings of two Minnesota lawmakers and their spouses has been captured and charged with second-degree murder and attempted murder in the second degree. Minnesota Secretary of State Steve Simon,

The United States has a long and grim history of political violence, from presidential assassinations to lynchings and violence aimed at Black people in