By David Gauthier-Villars and Stacy Meichtry in Paris and Matt Bradley in Beirut
PARIS—In targeting Abdelhamid Abaaoud in a raid, French authorities aimed to remove from Islamic State’s ranks a prominent figure who they said blended his battlefield experience in Syria with a network of associates in Europe to mastermind one of the bloodiest terror attacks in French history.
In Syria, the Belgian was a military commander, or “emir of war,” in eastern Deir Ezzour province, according to local activists and news reports, an unusually high rank for a fighter who hailed from Europe. Friends from his early life in Brussels, in the predominantly Muslim district of Molenbeek, recall a “nice guy” who played soccer.
In Paris, officials say the 28-year-old militant assembled a potent arsenal that he planned to deploy against multiple additional targets—including Paris’ La Defense business district—following the attacks that investigators say he coordinated against a stadium, concert hall and other locales, killing 129 people.
A look at the 27-year-old Belgian citizen suspected by French authorities of having a role in the Paris terror attacks, and who they also believe masterminded failed attacks on a high-speed train and a church. Mark Kelly reports.
Its strength was on full display Wednesday in an hourslong resistance to a raid in search of him in the northern Paris suburb of Saint-Denis. French police late Wednesday were working to establish if Mr. Abaaoud was among those killed in the action.