More than likely, you violated a court order by removing the kids from Indiana (in 2009-10 and recently). Most court orders have language that you cannot remove the children from their home state (in this case Indiana) without the court's permission. If you and the other parent agreed to the move, it's not difficult to accomplish this. Now that you're in Michigan, you'd need to file a petition in the Indiana court to change jurisdiction to Michigan. Contact an Indiana attorney to get this done.
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