First He Became an American—Then He Joined ISIS - The Atlantic - Seamus Hughes and Bennett Clifford

When the FBI discovered a network of Bosian-Americans giving support to terrorists, they also discovered Abdullah Ramo Pazara, a U.S. citizen and a battalion commander in Syria.

Read text edition here: https://www.theatlantic.com/international/archive/1857/11/first-he-became-an-americanthen-he-joined-isis/527622/