Ohio officials have denounced a small contingent of neo-Nazis who paraded Saturday afternoon through a Columbus neighborhood – waving flags featuring swastikas and shouting a racist slur – in the latest public demonstration by White nationalists in recent years across the United States.

Video showed nearly a dozen people wearing black pants, shirts and head coverings and red masks covering their mouths marching down the street. Three of the people were carrying black flags with red swastikas.

The president, Ohio’s governor and Columbus’s mayor have all spoken out against the incident, in which people clad in black waved flags with swastikas.