The European Union is demanding an investigation into the massacre of nearly 100 civilians in Burkina Faso. The killings occurred in the village of Zaongo earlier this month. The government has not commented on the attacks, which are believed to be linked to the ongoing jihadi insurgency in the country. Burkina Faso has been plagued by violence, resulting in two coups and the displacement of millions of people. The US State Department has also called for an investigation into the killings.