Marquette County motorcycle accident closes US 41

More than an hour after what appears to be a fatal accident on US 41 East in Marquette County, that section of roadway is closed to traffic.  Police closed US 41 East in Negaunee Township near M-35 shortly after an accident involving  motorcycle and a semi happened just after 9 a.m.

Traffic is being sent on a detour south on M-35 to County Road 492.  Authorities expect the accident scene to be cleared, and US 41 re-opened, after 11 a.m.

ABC 10 will provide updates as they become available.