A Pakistani-born U.S. citizen was hauled off a plane about to fly to the Middle East and will face terrorism charges in the failed attempt to explode a bomb-laden SUV in the heart of Times Square, authorities said Tuesday. One official said he claimed to be acting alone.

Faisal Shahzad has admitted his role in the botched bombing attempt and is talking to investigators, providing them with valuable information, Attorney General Eric Holder said.

The investigation stretched to Pakistan, where intelligence officials said several people had been detained in connection with the Times Square case.

Shahzad was on board a Dubai-bound flight that was taxiing away from the gate at Kennedy Airport late Monday when the plane was turned around and federal authorities took him into custody, law enforcement officials said. Federal officials had placed him on a “no-fly” list hours before his arrest.

Shahzad, scheduled to appear later Tuesday in federal court in Manhattan, will face terrorism and weapons of mass destruction charges, Holder said.

“Based on what we know so far, it is clear that this was a terrorist plot aimed at murdering Americans in one of the busiest places in our country,” he added.

The FBI read Shahzad his constitutional rights after he provided information, and he continued to cooperate, FBI Deputy Director John Pistole said.

President Barack Obama said the FBI was investigating possible ties between Shahzad and terrorist groups.

Obama said “hundreds of lives” may have been saved Saturday night by the quick action of ordinary citizens and law enforcement authorities who saw the smoking SUV parked in Times Square.

“As Americans and as a nation, we will not be terrorized. We will not cower in fear. We will not be intimidated,” Obama said.

Shahzad, 30, had recently returned from a five-month trip to Pakistan, where he had a wife, according to law enforcement officials who spoke to The Associated Press on condition of anonymity because of the sensitivity of the investigation into the failed car bombing.

Shahzad became a naturalized U.S. citizen last year shortly before traveling to Pakistan, a federal law enforcement official in Washington said, speaking on condition of anonymity amid the ongoing investigation.

Investigators hadn’t established an immediate connection to the Pakistani Taliban—which had claimed responsibility for the botched bombing in three videos—or any foreign terrorist groups, a law enforcement official told the AP.

“He’s claimed to have acted alone, but these are things that have to be investigated,” the official said.

A Pakistani TV station reported that Shahzad spent time in the southern city of Karachi and visited the northwestern city of Peshawar during his stay in Pakistan. Peshawar is a gateway for foreigners seeking to travel into nearby tribal regions, where militant groups have long had sanctuary.

One man detained in Karachi was identified by authorities only as Tauseef and was a friend of Shahzad, according to one official, who spoke on condition of anonymity because Pakistani intelligence officers insist on anonymity as a matter of policy. Media reports described some of the others detained as relatives of Shahzad.

In Washington, Pakistani Embassy spokesman Nadeem Haider Kiani said it’s too soon to tell what motivated the bomber. Asked whether there were ties to foreign terrorist groups, Kiani said early indications suggest the bomber was “a disturbed individual.”

Another law enforcement official said Shahzad was not known to the U.S. intelligence community before the failed bombing attempt, in which authorities found a crude bomb of gasoline, propane and fireworks in a 1993 Nissan Pathfinder parked on a bustling street in Times Square.

Authorities removed filled plastic bags and a bomb squad came and went from a Bridgeport, Conn., house listed in Shahzad’s name Tuesday in a working-class neighborhood of multifamily homes in Connecticut’s largest city. FBI agents found a box of consumer-grade firecrackers and other fireworks in the driveway that they were marking off as evidence. Agents wouldn’t answer questions at the scene.

Shahzad was being held in New York and couldn’t be contacted. A phone number at a listed address for Shahzad in Shelton, Conn., wasn’t in service.

He used to live in a two-story grayish-brown colonial with a sloping yard in a working-class neighborhood in Shelton. The home looked as if it had been unoccupied for a while, with grass growing in the driveway and bags of garbage lying about.

Shahzad graduated from the University of Bridgeport with a bachelor’s degree in computer applications and information systems in 2000 and later returned to earn a master’s of business administration in 2005, the school said.

A neighbor in Bridgeport described him as quiet.

“Nobody ever had a problem with him,” said Dawn Sampson, 34, who lives across the street from Shahzad’s third-floor apartment. She said he had remodeled it and had put on the market to rent for $1,200, a fee she thought was much too high.

Law enforcement officials say Shahzad paid $1,300 cash three weeks ago for the Pathfinder, going first for a test-drive in a mall and offering less than the $1,800 advertised price. Peggy Colas, 19, of Bridgeport, sold the car to Shahzad after he answered an Internet ad, law enforcement officials said. The officials spoke to the AP on condition of anonymity because of the sensitive nature of the case.

The vehicle identification number had been removed from the Pathfinder’s dashboard, but it was stamped on the engine, and investigators used it to find the owner of record, who told them a stranger bought it. As the SUV buyer came into focus, investigators backed off other leads.

Shahzad was placed on a “no-fly” list Monday after he was identified as the buyer, Pistole said. Homeland Security Secretary Janet Napolitano declined to say how Shahzad was able to board the flight if he was on the “no-fly” list.

The bomb-laden SUV was parked near a theater where the musical “The Lion King” was being performed. The bomb inside it had cheap-looking alarm clocks connected to a 16-ounce can filled with fireworks, which were apparently intended to detonate gas cans and set off propane tanks in a chain reaction “to cause mayhem, to create casualties,” police Commissioner Raymond Kelly said.

A metal rifle cabinet in the SUV’s cargo area was packed with fertilizer, but NYPD bomb experts believe it was not a type volatile enough to explode like the ammonium nitrate grade fertilizer used in previous terrorist bombings.

Police said the SUV bomb could have produced “a significant fireball” and sprayed shrapnel with enough force to kill pedestrians and knock out windows.

A vendor alerted a police officer to the parked SUV, which was smoking. Times Square, clogged with tourists on a warm evening, was shut down for 10 hours. A bomb squad dismantled the bomb and no one was hurt.

Holder urged Americans should remain vigilant.

“It’s clear that the intent behind this terrorist act was to kill Americans,” he said.

Mayor Michael Bloomberg said the arrest should not be as used as an excuse for anti-Muslim actions. “We will not tolerate any bias or backlash against Pakistani or Muslim New Yorkers,” he said.

Authorities did not address Shahzad’s plans in Dubai. The airport there is the Middle East’s busiest and is a major transit point for passengers traveling between the West and much of Asia, particularly India and Pakistan.

Dubai-based Emirates airline said three passengers were pulled from Flight EK202, which was delayed for about seven hours. The airline did not identify Shahzad by name or name the other two passengers.

The aircraft and passengers were then screened again before taking off Tuesday morning, and the airline is “cooperating with the local authorities,” Emirates said in a statement e-mailed to the AP. The other two passengers who had been removed were allowed to get back aboard the flight, the airline said.

Pakistani Interior Minister Rehman Malik said initial information showed Shahzad and his family came from the Pabbi region of northwest Pakistan, but that Shahzad had a Karachi identity card.

Several Pakistani officials said the U.S. had not made a formal request for help in the probe.

Two security officials in the northwest said Shahzad and his family came from the village of Mohib Bandar in Pabbi, but moved to the North Nazimabad district of Karachi several years ago. They said he was a graduate of an engineering college and the son of a senior Pakistani air force officer.

But a Shahzad family member in the region told a local journalist that the officials were mistaken and that the family had nothing to do with the suspect in the United States. Faisal and Shahzad are very common names in Pakistan.

More than a dozen people with U.S. citizenship or residency, like Shahzad, have been accused in the past two years of supporting, attempting or carrying out attacks on U.S. soil, illustrating the threat of violent extremism from within the U.S.

Among them are Army Maj. Nidal Hasan, a U.S.-born Army psychiatrist of Palestinian descent, charged with fatally shooting 13 people last year at Fort Hood, Texas; Najibullah Zazi, a Denver-area airport shuttle driver who pleaded guilty in February in a plot to bomb New York subways; and a Pennsylvania woman who authorities say became radicalized online as “Jihad Jane” and plotted to kill a Swedish artist whose work offended Muslims.

Thanks Breitbart.