Man pleads not guilty to charges in Minnesota lawmaker shootings

Vance Boelter, charged with the murder of Minnesota House Democrat Melissa Hortman and her husband, as well as injuring a senator and his wife, pleaded not guilty in federal court. The case involves complex evidence and unclear motives, with prosecutors describing it as a political assassination and highlighting Boelter's long lists of Democratic politicians. The investigation is extensive, involving multiple law enforcement agencies and a potential federal death penalty.