Please be careful out there this morning. I hope you weren't caught up in this mess yesterday.The highway was shut down between Grand Blanc and Thompson Roads while crews removed the smashed cars and trucks.According to Genesee County Road Commissioner John Daly, a car in the southbound lanes stopped in whiteout conditions just before 1 p.m. That set off a chain-reaction accident involving 32 cars.

Twelve people were taken to the hospital. Their injuries are unknown,  but not believed to be serious. More in the video.

ABC 12 – WJRT – Flint, MI