Federal immigration officials conducted Operation Smoky Mountains from May 24-30, 2026, in Sevier County and surrounding East Tennessee areas, resulting in 117 arrests. The operation was carried out by ICE in partnership with local law enforcement agencies, including the Sevierville Police Department and Sevier County Sheriff's Office, through the federal 287(g) program that authorizes local law enforcement to assist with immigration enforcement. Officials stated that some of those arrested had prior criminal charges including theft, domestic assault, DUI, and other offenses, with some facing potential federal charges including illegal reentry.