MITCHELL, SD (Mitchell Now) — South Dakota’s Division of Criminal Investigation is independently investigating a fatal officer-involved shooting that occurred around 10 p.m. Thursday, Oct. 29, at a Rapid City residence.

Attorney General Marty Jackley said the Rapid City Police Department requested the investigation. The suspect was pronounced dead at the scene. Authorities have not released the person’s identity pending notification of family. The officers involved were not injured.

Who Is Investigating The Rapid City Shooting?

DCI is leading the investigation with assistance from the Pennington County Sheriff’s Office. Jackley said the investigation will be thorough and transparent.

When Will The Investigation Report Be Released?

Public release of DCI’s final report is anticipated within 30 days. The attorney general will review the findings to determine whether the officer’s use of force was justified.

According to Jackley’s announcement, the Rapid City incident marks South Dakota’s sixth officer-involved shooting of 2026.