Doctors Without Borders halts work in parts of Ethiopia’s Tigray after aid workers die.

In tonight’s edition: Doctors Without Borders halts operations in parts of Tigray after aid workers are killed. Kidnappers who kidnapped dozens of children from a boarding school in Northern Nigeria this week are making contact with a member of the school board. They demand food for the children. And Belgium rethinks its past and begins work to return looted art to DR Congo.