One person is dead and 10 to 15 people have been following the shooting, Kansas City Police Chief Stacey Graves said during a Wednesday press conference. She said police are still gathering information on the exact number and status of the victims, though she does not “believe” any victims were children.

The police chief said two suspects have been brought into custody, and it is still an active investigation. When asked if fans were involved in the apprehension of the suspects, Graves could not confirm that information.