FBI to help probe deadly Ethiopia rally blast

What you need to know:

  • Ethiopian security forces have arrested 30 people suspected of involvement in the blast, though no party has claimed responsibility.

  • Nine police officers have also been detained for failing to prevent the attack, including the capital's deputy police commissioner.

  • The attack was a rare act of violence in the heavily policed capital.

ADDIS ABABA

Welcome!

You're all set to enjoy unlimited Prime content.