In San Francisco in 1978, protests turned to riots following the murder of Harvey Milk. Four years later in 1982, a celebration turned to riots when the 49ers' beat the Bengals in Super Bowl XVI. What do these two riot events have in common? O Individuals in both groups felt more personally identifiable. Individuals in both groups had an increased sense of accountability. Individuals in both groups felt deindividuated. Individuals in both groups had increased self-regulation.