Lyon County Sheriff

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Administration 611 West Main Street Marshall, MN 56258 Phone: 507-537-7666 Fax: 507-537-7428 Sheriff Mark Mather MarkMather@co.lyon.mn.us Sergeant Todd Roelfsema ToddRoelfsema@co.lyon.mn.us Sergeant Eric Wallen ericwallen@co.lyon.mn.us