The operation lasted several years, with multiple sweeps, and resulted in over 25,000 arrests. This was not unprecedented: during the run-up to the 1984 Olympic Games, Mayor Tom Bradley empowered Gates to take all of the city's gang members— known and suspected— into custody, where they remained until shortly after the Games' conclusion. In the years after the Olympic games Gates, Mayor Bradley and city council officials found a way to continue the sweeping policies initially meant for the duration of the Olympic games by reviving old, anti-syndicalist laws, to jail predominantly black and Latino youth, even though the overwhelming numbers of people arrested were never charged.