WISCONSIN -- Four people have died and two have life-threatening injuries after a three-car crash on I-94 in Dane County, Wis.

According to a press release from the Wisconsin Department of Transportation, the Wisconsin State Patrol responded to a report of an SUV driving erratically just before 10:30 p.m. on Wednesday.

According to an NBC 15 report, when responding units tried to catch up to the SUV, it turned around in the eastbound lanes of I-94 and began driving against traffic. Officials say the SUV then hit two sedans head on. Three passengers in one sedan were pronounced dead at the scene.