This 1964 file photo shows Dianne Feinstein, a member of the California Women's Board of Terms and Paroles, in San Francisco. (San Francisco Chronicle via AP)
San Francisco Supervisors are sworn in, with Dianne Feinstein taking over as President of the Board of Supervisors, on Jan. 8, 1970.
San Francisco Mayor Dianne Feinstein carries a candle as she leads an estimated 15,000 marchers also carrying candles during a march in memory of slain Mayor George Moscone and Supervisor Harvey Milk in San Francisco, Nov. 28, 1979. In the background is a sign that says "Gay Love is Gay Power."
San Francisco mayor Dianne Feinstein signs into law her controversial plan for a ban on pistols at City Hall on June 28, 1982. The law makes it a misdemeanor to sell or possess pistols in the city.
San Francisco mayor Dianne Feinstein waves a motorman's hat while standing in Muni Railway car 1 at the San Francisco Historic Trolley Festival in 1988.
San Francisco mayor Dianne Feinstein is greeted by guard of honor as she boards the Sagres, a Portuguese navy sail training ship, at Pier 45 in San Francisco on Aug. 29, 1983.
In this March 11, 1982 photo, San Francisco mayor Dianne Feinstein accepts $1 million from Atari Corp. to the Save the Cable Cars fund.
Candidate Dianne Feinstein celebrates winning the nomination for the U.S. Senate on June 2, 1992. Feinstein and Barbara Boxer made history by becoming the first two women nominated simultaneously for the U.S. Senate in California.
Former San Francisco Mayor Dianne Feinstein celebrates in San Francisco, Tuesday, June 8, 1992, after announcing her victory for one of California's U.S. Senate seats.
Sen. Dianne Feinstein, D-Calif., left, accompanied by Sen. Paul Simon, D-Ill., holds an AR-15 assault-style rifle with a collapsible stock during a Capitol Hill news conference Friday March 22, 1996, after the House voted to repeal the two-year-old assault-style firearms ban.
Sen. Dianne Feinstein, D-Calif., and a group of women senators gather at a news conference on Capitol Hill in Washington, Wednesday, June 4,2014, to advocate for a bill by Sen. Elizabeth Warren, D-Mass., the Bank on Students Emergency Loan Refinancing Act, that would allow people with outstanding student loan debt to refinance at the lower interest rates currently offered to new borrowers. From left are, Sen. Patty Murray, D-Wash., Sen. Elizabeth Warren, D-Mass., Feinstein, Sen. Tammy Baldwin, D-Wis., Sen. Barbara A. Mikulski, D-Md., Sen. Mazie K. Hirono, D-Hawaii.
Senator Dianne Feinstein gets up to speak at her election party at the Presidio Officers Club in San Francisco on Tuesday, Nov. 6, 2018.
Sen. Dianne Feinstein, D-Calif., is welcomed back to the Senate Judiciary Committee by Sen. Sheldon Whitehouse, D-R.I., right, and others following a more than two-month absence, at the Capitol in Washington, May 11, 2023.
Sen. Dianne Feinstein, D-Calif., walks through a Senate corridor at the Capitol in Washington, Feb. 14, 2023.
A bouquet of flowers is placed outside the home of U.S. Sen. Dianne Feinstein Friday, Sept. 29, 2023, in San Francisco.
The U.S. flag is seen a half-staff at the Capitol after the death of Sen. Dianne Feinstein, Friday, Sept. 29, 2023, in Washington.
Flowers rest at a bust of U.S. Sen. Dianne Feinstein at City Hall in San Francisco on Friday, Sept. 29, 2023.