Vance Boelter pleaded guilty in federal court Thursday to charges stemming from the fatal shootings of Rep. Melissa Hortman and her husband, Mark Hortman, and the shootings that injured Sen. John Hoffman and his wife, Yvette Hoffman.

Plea hearing: A federal grand jury indicted Boelter on six counts related to the attacks on the Hortmans and Hoffmans, including stalking, murder and firearms charges.

Boelter appeared for a 10 a.m. plea hearing at the federal courthouse in Minneapolis on Thursday, where he changed his plea from not guilty to guilty on all six counts.