As a physician specializing in addiction, Dr. Jasmeet Bains, the first Sikh American elected to the California assembly, was used to risky situations.

Even so, Bains said she was shocked when four men came to her office in August last year, shortly after California adopted her resolution declaring the killing of thousands of Sikhs in India in 1984 a genocide.

The men, who appeared to be of Indian origin, warned they would "do whatever it takes to go after you," Bains said.