LEDGEVIEW - The Brown County Sheriff’s Department were called to the scene of a one-vehicle crash just after midnight early Sunday morning.
It happened on County Highway G just west of Limekiln Road in the town of Ledgeview.
Officials say four occupants in the vehicle ranging in ages from 17-18 years old were transported to the hospital with serious injuries.
Authorities say the occupants are from De Pere and Wrightstown.
Sheriff's officials say speed appears to be a factor in the crash, but alcohol does not appear to be a factor.
The crash remains under investigation.