Last Updated Nov 14th, 2019 at 10:39 am

The Islamic terrorist group Boko Haram killed two Christian aid workers in Nigeria recently, releasing video of the executions last week.

The group posted a video of the execution on its news website. The Christian workers were executed with gunshots from behind.

In a letter to the United Nations secretary general, a Nigerian attorney said the murders were an instance of ethnic cleansing.

? Boko Haram is one of the most violent terrorist groups in the world, killing an estimated 35,000 civilians in the past ten years.