The law, which was set to take effect Jan. 1, would have prohibited people from carrying concealed guns in 26 places, including public parks, churches, banks and zoos.
In California, no shooting by a CCW holder has ever occurred at an existing protected location or one proposed by SB 2. In fact, concealedcarrykillers.org lists just 5 homicides having been committed by CCW holders in California in the last 24 years.
Yet, since 2013 there have been 19,249 homicides statewide, 70 percent of which were committed with firearms.
Did you even try?
https://www.pacificresearch.org/sb-2-a-law-in-search-of-a-crime/
PRI is a right-wing political policy advocacy group. Do you have a nonpartisan source?