Slick conditions on the Mendota Bridge in Minnesota caused a chain reaction on Monday. It all started when two vehicles lost control and crashed, which caused a semi-truck to jackknife, and block the whole road. The ice covered road, combined with cars traveling at high speeds caused motorists to piled into the crash scene and each other. The video quality is pretty brutal but it shows how lucky everyone was that only one person was hospitalized.
Hat tip: UPROXX