The man charged with killing Minnesota House Speaker Emerita Melissa Hortman and her husband, and wounding state Sen. John Hoffman and his wife, pleaded not guilty during his federal arraignment ...

Vance Boelter, who is accused of stalking and shooting two Minnesota lawmakers and their spouses in June, pleaded not guilty ...

The man charged with killing the top Democrat in the Minnesota House and her husband, and wounding a state senator and his ...

Along with Boelter's official arraignment, a federal judge is expected to make decisions that could include setting a trial ...

It's still unclear whether accused assassin's attorney plans to pursue a mental health defense now that his not guilty plea ...

Vance Boelter, 57, was indicted on federal murder charges last month in the killings of Democratic state Rep. Melissa Hortman and her husband, Mark Hortman.

Vance Boelter is accused of dressing as a law enforcement officer and driving a vehicle made to look like a police SUV while he attacked Democratic lawmakers in the Twin Cities.