On November 27, 1978, San Francisco Mayor George Moscone and San Francisco Supervisor Harvey Milk were shot and killed in San Francisco City Hall by former Supervisor Dan White. On the morning of that day, Moscone intended to announce that the Supervisor position White resigned from would be given to someone else. White, angered, entered City Hall before the scheduled announcement time and first shot Moscone in the Mayor's office, then Harvey Milk in White's former office space, before escaping the building. Board of Supervisors President Dianne Feinstein first announced Moscone and Milk's deaths to the media, and because of Moscone's death, succeeded him as Acting Mayor of San Francisco.