The U.S. Department of Justice is investigating Arizona Sen. Ruben Gallego’s alleged use of campaign funds for personal travel, according to multiple reports. CBS News says the probe centers on how Gallego used campaign money for family trips, including trips to destinations such as Disney, Miami, and the Super Bowl, citing a source familiar with the investigation. Fox News similarly reports that the investigation follows allegations that campaign donations were used for a “luxury lifestyle,” including those family travel expenditures. The New York Post reports that the news of the DOJ review becomes public shortly after the Senate Ethics Committee rejected a complaint against Gallego. That complaint reportedly accused him of campaign finance violations and also included sexual misconduct allegations, though the specifics of those other claims are not detailed in the DOJ reporting. Gallego has denied wrongdoing, CBS News reports. The reports describe an active DOJ matter and do not indicate whether any charges have been filed.