The international poverty charity Oxfam has suspended two aid workers in the Democratic Republic of Congo (DRC), as part of an ongoing investigation into allegations of sexual misconduct, bullying and abuses of power.

Ethiopia's government said Friday that "social media posts and claims cannot be taken as evidence" after a CNN investigation found that Ethiopian soldiers executed unarmed men in the country's war-torn Tigray region.

A massacre in Tigray was captured on video. When it was shown on TV, one man believes he saw his brother being taken away. CNN's Nima Elbagir reports.