Violent Threats in Rapid City: A 35-year-old Rapid City man, Quitan Chee, was arrested after police say he threatened a motorist with a knife at an I-90 intersection near Haines Avenue, then was found at a Wendy’s drive-through with the knife in his vehicle. Fatal Crash Near Hill City: The South Dakota Highway Patrol identified two Illinois motorcyclists killed in a three-vehicle crash on Hwy. 385 near Hill City; the SUV driver and passenger were not hurt, and one other rider was seriously injured. Sturgis Rally Safety: The Highway Patrol reported two separate injury crashes around the rally area, including a motorcycle crash near Belle Fourche and a deer strike near Deadwood. Severe Weather & Outages: Overnight storms knocked out power across parts of south-central South Dakota, and forecasters warn more strong storms could hit Thursday morning. Public Health Watch: South Dakota health groups say immunizations are down and measles cases are up, urging parents to talk with providers as the state reports 11 cases this year. State Politics & Courts: Attorney General Marty Jackley says South Dakota will seek further review of a court ruling blocking enforcement of a new election law deadline. Housing Moves: Habitat for Humanity broke ground on the Cliffview Heights affordable housing project in Sioux Falls, targeting completion by 2030. Rural Economy & Tech: A new report highlights Sioux Falls businesses making Inc.’s fastest-growing list, while another story looks at how AI is being used in South Dakota agriculture.