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Younnes Delefortrie traveled from Belgium to Syria to join ISIS, but returned home after two months.
Younnes Delefortrie traveled from Belgium to Syria to join ISIS, but returned home after two months.

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    How does a former Belgian altar boy turn ISIS?

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How does a former Belgian altar boy turn ISIS?

A new CNN documentary explores the story of a 28-year-old Belgian man who converted to Islam and traveled to Syria to join ISIS. What motivated his love of barbarity? CNN's Clarissa Ward reports.

How does a former Belgian altar boy turn ISIS?

A new CNN documentary explores the story of a 28-year-old Belgian man who converted to Islam and traveled to Syria to join ISIS. What motivated his love of barbarity? CNN's Clarissa Ward reports.