Three people are dead after a small airplane crashed in McLeod County Wednesday morning. The plane went down in a field about four miles north of Glencoe near the intersection of Falcon Avenue North and 150th Street at shortly after 11am. McLeod County Sheriff Scott Rehmann says witnesses at the scene reported hearing a “popping noise.” Killed in the crash were Stuart Dahlberg and his wife Ivelisse of Brooklyn Center, and his mother, Mae Dahlberg of St. Cloud. The 3 were reportedly on their way to Colorado. An investigation into what caused the single-engine Beechcraft Bonanza aircraft to crash is underway.