Black graffiti with the ISIS flag trumpets support for ISIS in the streets of Ma'an . Videos of small but vocal pro - ISIS demonstrations in Ma'an have circulated on social media . Jordan 's government says it has arrested people who show sympathy with ISIL . The mayor of Ma'an says lack of education and marginalization are fueling grievances .
Black graffiti showing the ISIS flag trumpets support for ISIS in the streets of Ma'an . Videos of small but vocal pro-ISIS demonstrations in Ma'an have circulated on social media . Jordan 's government says it has arrested people who showed sympathy with ISIS . The mayor of Ma'an says lack of opportunity and marginalization are fueling grievances .