Man Is Accused of Jihadist Plot to Bomb a Bar in Chicago

An 18-year-old suburban Chicago man, who the authorities say was enamored with Osama bin Laden and intent on killing Americans, has been arrested after attempting to detonate what he thought was a car bomb outside a Chicago bar, officials said Saturday. There was never any danger that the suspect, Adel Daoud, would actually detonate a bomb. The plot, which ended with Mr. Daoud’s arrest on Friday, was proposed by undercover F.B.I. agents posing as extremists, according to a statement released by the United States attorney’s office in the Northern District of Illinois.

Mr. Daoud, a United States citizen who lives in Hillside, Ill., on the outskirts of Chicago, has been under surveillance for months, and in multiple conversations with agents expressed a desire to kill on a mass scale as revenge for what he believed was the persecution of Muslims by the United States, according to court papers.

Adel Daoud first came to the attention of the authorities in October 2011, when he sent out e-mails “relating to violent jihad and the killing of Americans,” according to an affidavit in support of the complaint. At one point he sent out several e-mails with a PowerPoint presentation titled “The Osama bin Laden I Know,” in which he defended Bin Laden’s tactics.

“Osama wasn’t crazy for wanting to destroy America,” he wrote. “This superpower killed millions of people.”

Mr. Daoud remained in custody after being charged in United States District Court on Saturday with one count of an attempt to use a weapon of mass destruction and one count of attempting to damage and destroy a building by means of an explosive.

Lawyers for the defendants in such cases have typically accused the government of entrapment, arguing that their clients would never have acted without being coerced by undercover agents.