A woman says she lost control of her vehicle after she was stung by a bee, causing a two-car crash.
Four people suffered minor injuries in the Mount Forest Township crash.
The driver, 35-year-old Julie Hutchens, and her two children ages 15 and 10, suffered minor injuries. They were taken to Bay Regional Medical Center.
The driver of the other vehicle was 47-year-old Patrick Dennis. He was being treated at Saint Mary's-Standish Hospital.
A passenger in his car, 60-year-old Mary Ann Dennis, escaped without injury.