But they said Marian Ilitch owns 100% of MotorCity Casino?

According to records filed with the Michigan Department of Labor & Economic Growth, MotorCity Casino is a d/b/a for Detroit Entertainment, L.L.C. And it has been represented that as of 2005, Mrs. Marian Ilitch owns 100% of MotorCity Casino and Detroit Entertainment L.L.C.

So what's with this "partially owned" nonsense that was presented before the U.S. Supreme Court last summer?

IN THE
Supreme Court of the United States

Detroit Entertainment, L.L.C.,
d/b/a MotorCity Casino, and
Marlene Brown,
Petitioners,
v.
Stella Romanski.

July 6, 2006

"Petitioner Detroit Entertainment, L.L.C., is partially owned by Atwater Casino Group, L.L.C., which in turn is partially owned by Z.R.X., L.L.C., and IH Gaming, Inc., which in turn are partially owned by CCM Merger, Inc."

http://www.scotusblog.com/movabletype/archives/Reasonable/06-38.pdf