(WASHINGTON) — Tuesday’s special election for Arizona’s 7th Congressional District will likely narrow Republicans’ slim majority in the House and deliver the decisive vote on the release of the Jeffrey Epstein files. The bipartisan discharge petition was put forth by Republican Rep. Thomas Massie and Democratic Rep. Ro Khanna. Both Grijalva and Butierez told the Arizona Daily Star last week that they would sign the petition if elected. “I’m not running on my last name, it just is my last name,” she told ABC News ahead of the Democratic primary earlier this year. Butierez won the Republican primary with nearly 61% of the vote over two other candidates.