Nigeria said two of its citizens were killed in South Africa, one of them by police, during a surge in anti-migrant violence and threatened to take unspecified action if authoritie

Nigeria said two of its citizens were killed in South Africa, one of them by police, during a surge in anti-migrant violence and threatened to take unspecified action if authorities did not address the situation. Link Nigeria says two of its citizens killed as anti-migrant violence surges in South Africa It gave no more details on the incident, which it said took place on Sunday, June 28, on a weekend when tensions were building up ahead of nationwide anti-migrant rallies last week.