An emergency situation has shut down part of WIS 64 at Schact Road in Marinette County Thursday morning.
The road is closed between County Highway RW and Brosig Road.
A detour through US 41 to Roosevelt Road is available.
The Marinette County Sheriff's Office said this is an ongoing law enforcement investigation.
Officials say the public is not in any danger.
This is a developing story. Stay with NBC26 as we learn more.