Islamic State claimed responsibility on Tuesday for a deadly overnight attack in an area of eastern Congo hit by an Ebola epidemic, although its account of the violence differed from local reports.

The deputy mayor of Beni in the eastern Democratic of Congo said 13 civilians were killed late on Monday in an attack by the Allied Democratic Forces (ADF) - a group thought to be linked to Islamic State.

“The victims were killed by bullets and others by bladed weapons,” Mayor Modeste Bakwanamaha told Reuters.

Read more: Reuters