Vance Boelter, the man accused of a deadly attack on Minnesota lawmakers, is expected to plead guilty to federal charges Thursday morning.

Federal prosecutors will not seek the death penalty against Vance Boelter, the man charged with killing state Rep. Melissa Hortman and her husband, Mark.

The defendant, Vance Boelter, was scheduled for a change-of-plea hearing Thursday morning in federal court in Minneapolis.