2019 San Francisco mayoral election
London Breed was elected Mayor of San Francisco in a 2018 special election to serve until 2020, filling the unexpired term of Ed Lee, who was elected in 2011 and 2015, and died in office on December 12, 2017. Breed confirmed that she intends to run for re-election to a first full term in office in 2019.
Moscone–Milk assassinations
The Moscone–Milk assassinations were the killings of San Francisco Mayor George Moscone and San Francisco Supervisor Harvey Milk, who were shot and killed in San Francisco City Hall by former Supervisor Dan White on November 27, 1978. White was angry that Moscone had refused to reappoint him to his seat on the Board of Supervisors, from which he had just resigned, and that Milk had lobbied heavily against his reappointment. These events helped bring national notice to then-Board President Dianne Feinstein, who became the first female mayor of San Francisco and eventually U.S. Senator for California.