Two minors have been charged in the shooting at the Kansas City Chiefs parade, even though a prosecutor had previously said they would be charged as adults.
The suspects, who have not yet been identified by authorities, are charged with weapons-related offenses and resisting arrest, the Jackson County Family Court division said.
Additional charges are expected.
Missouri law dictates that juvenile hearings are not open to the public.
Two minors have been charged in the shooting at the Kansas City Chiefs parade. Images circulating on social media show a group of people detained after the shooting, some of whom appear to be minors. It is unclear if those in the photo are suspects.