WHEATLAND, Wis. -

A school bus crash has injured five people, including four students, in Vernon County.

The Capital Times (http://bit.ly/VuMDqF) reports none of the injuries is serious.

Sheriff's authorities say the crash happened around 9:20 a.m. Friday near the Town of Wheatland. The bus driver was turning into a church parking lot in heavy fog when it collided with another vehicle.

Twelve children were on the bus. Four children had minor injuries, with three taken to a hospital.

The driver of the other vehicle had minor injuries.

The crash is under investigation.