Here is the court’s unpublished opinion in Horizon Engineering Services Corp. v. Lakes Entertainment Inc.
An excerpt:
In January 2005, the Pawnee Nation of Oklahoma, a federally recognized Indian tribe, hired respondent Lakes Entertainment, Inc. (LEI) to assist in developing, financing, and constructing a casino on Pawnee land in Chilocco, Oklahoma, and to provide consulting services for the project. The agreement was as memorialized in a gaming development consulting agreement (GDCA) between LEI and the Pawnee Chilocco Gaming Corporation, a wholly owned subsidiary of the Pawnee Nation, formed to develop Pawnee gaming facilities, including the Chilocco casino.