Minneapolis authorities will provide updates Wednesday afternoon on the investigation into the shooting at a Catholic school, which killed two young students and injured at least 17 other people.

The 20-year-old suspect, who barricaded themself behind the church door, was also pronounced dead by a self-inflicted gunshot wound, according to officials. The shooter was dressed in all black and carried a rifle, pistol and shotgun.

Minnesota Gov. Tim Walz (D) is also expected to attend the press conference.

The remarks are scheduled to begin at 3:30 p.m. EDT.

Watch the live feed above.