 Lawmakers and citizens gathered to pay their heartfelt tributes to Diane Feinstein as her casket rested in state at San Francisco City Hall on October 4.Among those paying their respects were fellow Democratic lawmaker from California, Nancy Pelosi, her husband Paul Pelosi and Feinstein's daughter Catherine Feinstein, who died on Thursday at age 90, became the longest-serving woman senator ever. Her vacancy was filled by the appointment of LaFonza Butler, who will be the first black lesbian to openly serve in the U.S. Senate Feinstein-advocated gun control and spearheaded the first federal assault weapons ban. She also documented the CIA's torture of foreign terrorism suspects Feinstein in February said she would not seek re-election, and contenders began lining up for her seat. Liberal U.S. Representative Barbara Lee is running for the seat in 2024, as are other prominent Democrats, including U.S. representatives Adam Schiff and Katie Porter.