A three-day joint operation between the Pettis County Sheriff's Office and U.S. Immigration and Customs Enforcement from June 23-25, 2026 resulted in 18 arrests in Sedalia, Missouri. ICE confirmed that five individuals from Mexico were arrested, some with prior criminal histories including DUI and failure to appear charges. Sheriff Brad Anders stated the operation targeted individuals previously identified as fugitives or connected to existing criminal investigations, including those with violent criminal histories, outstanding warrants, sexual offenses, and gang affiliations. The operation was conducted under an ICE Task Force Model agreement signed by the Pettis County Sheriff's Office in April 2026, which authorizes local officers to identify and arrest individuals believed to be undocumented under ICE supervision. Multiple residents reported observing arrests at several businesses in the area, and the operation drew criticism from some Sedalia residents concerned about economic impacts on local businesses and industries reliant on immigrant labor.