MILTON, Wis.(WMTV) -- One person is injured and all southbound lanes on I-39 are blocked after a crash in Rock County Tuesday night.
Two cars crashed at mile marker 168 near Milton occurred at 9:20 p.m., according to the Wisconsin Department of Transportation.
The injuries are non-life threatening injuries at this time. The Wisconsin State Patrol is expected to have the scene cleared by 10:20 p.m.
The northbound lane is also closed, according to Wisconsin State Patrol.