UPDATE (WKOW) — The Dane County Clerk says the incident near the Brooklyn polling place has been resolved.
Scott McDonell tweeted that Dane County Sheriff Kalvin Barrett said a man has been arrested "for a disturbance."
The polling place will stay at the location on Windy Lane and not move again.
In a press conference, the Green County Sheriff's Office Chief Deputy Tom Moczynski said the investigation into a disturbance on the 100 block of Hotel Streets began around 7 a.m. He said the initial report was a potential weapons violation and shots fired.
He said a suspect was taken into custody in Oregon around 9:35 a.m. on a pending charge of disorderly conduct while armed.
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