About two dozen white supremacists took to the streets in Claremont on Saturday to protest what they view as an unbridled flow of illegal immigration into the region, including the small college town.
Their demonstration along Foothill Boulevard was interrupted by a counter-protest of more than 200 immigrant rights activists, who decried the group as racist.
The screaming confrontation appeared to be tense but nonviolent. Dozens of officers from several police agencies watched over both sides, but Claremont police could not be reached for comment on whether anyone was arrested.
Jeff Hall, southwest regional director of the National Socialist Movement, said his group was concerned about protecting U.S. borders.
"We patrol the borders, we see the devastation, we see the drugs, we know the reality," Hall said.
But immigrant rights activist Ernesto Ayala, a member of the Brown Berets and La Raza Unida, said Hall and his fellow demonstrators had "backward and racist beliefs."