Vance Boelter, the man accused of killing a Minnesota state legislator, her husband, and wounding two others, was slapped with upgraded state charges on Thursday.

The alleged shooter of a Minnesota state lawmaker, her husband, their dog, and others, has been indicted on eight state charges, the county attorney announced.

State prosecutors had previously charged the man with second-degree murder in the deaths of State Representative Melissa Hortman and her husband.