In the United States, a lawsuit has been filed aiming to shut down the 'UFC Freedom 250' fight event associated with Donald Trump.

The controversy centers on whether this event, described as a private, for-profit sporting event, should be allowed under the regulations governing special events planned, organized, and executed by executive departments and agencies or the Semiquincentennial Commission. The National Park Service and the United States Department of the Interior are involved in overseeing such events, raising questions about the appropriate use of federal resources and permissions. The legal challenge questions if the UFC Freedom 250 fits within the scope of authorized events or if it improperly leverages government support. The case is ongoing with legal proceedings expected to clarify the boundaries of federal involvement in private sporting events.