At least 21 people were injured in a collision involving 85 cars in southern Wisconsin in the United States, NBC News reported.

Trusk were also involved in the accident.

According to NBC News, the massive traffic jam occurred in the city of Janesville amid adverse weather conditions and snowfall. Dozens of people were reportedly taken to nearby hospitals as a result of the accident. At the moment, the lives of the victims are not in danger.

More snow will fall in Wisconsin on January 28.