Two prominent South Florida businessmen and the group No Casinos have filed a lawsuit seeking to block a deal that allows sports betting in Florida, arguing the agreement signed by Gov. Ron DeSantis and approved by the Legislature violates the state Constitution and federal laws.

The legal challenge, filed Monday in Washington, D.C., is the third federal lawsuit challenging the sweeping deal, known as a compact, giving the Seminole Tribe of Florida control of sports betting throughout the state.