Wildfire Smoke Blankets Minnesota | Trump Endorses Mike Lindell | Ramsey County Sues DHS | Fatal Farmington Hit-and-Run | July 15

Wednesday, July 15 — Wildfire smoke is creating dangerous air quality across Minnesota as nearly 20 fires burn across the Boundary Waters and surrounding forests. Governor Tim Walz has extended a state emergency order as crews battle multiple active fires, and officials warn some remote blazes could continue burning until snowfall. President Trump has endorsed MyPillow founder Mike Lindell in Minnesota's race for governor, calling him "one of America's greatest and most hard-working Patriots." Lindell joins a crowded Republican primary field ahead of the August 11 election. Ramsey County officials are suing the U.S. Department of Homeland Security, accusing the agency of refusing to cooperate with a criminal investigation into the mistaken arrest of St. Paul resident Chongly "Scott" Thao, a U.S. citizen who was detained by federal immigration agents earlier this year. And Farmington police are searching for the driver involved in a fatal hit-and-run crash that killed a 13-year-old bicyclist Tuesday night. Investigators say the suspect vehicle is believed to be a small black SUV with passenger-side damage. Join Maria Lisignoli for this episode of 4 Things to Know. Learn more about your ad choices. Visit megaphone.fm/adchoices