***UPDATE: ALL LANES BACK OPEN***
I-43 southbound lanes are closed at Capitol Drive due to a crash caused by a wrong-way driver.
The two left lanes are closed after a crash involving four cars, and one person has been taken into police custody, according to our crew on the scene.
Closures are expected to last two hours. The Milwaukee County Sheriff's Office says to move over and expect delays. Take alternative routes if able.
This is a breaking news story. We will provide more details when they become available to us.