By Anthony Faiola, Missy Ryan and Daniela Deane,



BREAKING: France: Overnight raid in Paris was aimed at alleged architect of Friday's attacks. Officials have not yet confirmed whether Abdelhamid Abaaoud was in the area. Two died, including a female suspect who blew herself up.

PARIS — A woman wearing an explosive-packed vest blew herself up early Wednesday after more than 100 French police and army troops stormed an apartment in northern Paris, prompting a seven-hour siege with a heavy exchange of gunfire that killed two suspects, police said.

The young woman wearing the vest blew herself up after firing rounds at the police, authorities said. Seven suspects, including a woman, were arrested and several police were injured in the pre-dawn raid. Gunshots and explosions rang out from the historic heart of Paris’ Saint Denis neighborhood, a teeming quarter with a large immigrant population.

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Police approached the apartment at 4:30 a.m., acting on information that another pending terror attack was in the works, said a French police official familiar with the investigation. The operation ended seven hours later, at 11:30 a.m. a government spokesman said.

Soon after the woman blew herself up, a police helicopter spotted a man trying to escape, who was also firing rounds at police. Police targeted the man and killed him, they said.

Police may have been targeting Abdelhamid Abaaoud, a Belgian man authorities believe has led the Islamic State’s effort to terrorize Europe, according to an official familiar with the operation. He is seen as the “guru” of Friday’s deadly attacks at a stadium, concert hall and bars and restaurants in Paris, which killed at least 129 people and wounded more than 300 others.

French police have not officially confirmed who was the target of the raid.

The Wednesday siege unfolded as police scored a breakthrough, discovering a cell phone in a garbage can near the Bataclan Concert Hall, the site of one of Friday’s shootings. The cell phone contained a map of the music venue, French media reported, along with a text message saying, “let’s go, we’re starting.”

It was sent at 9.42 p.m. on Friday, according to RTL radio. According to the witnesses, the attackers entered the arena of the Bataclan at 9:40 p.m. Using information on the cell phone, the investigators followed fresh leads, including to an apartment southeast of Paris in Alfortville, according to Mediapart, a French news outlet.

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All schools in the Saint Denis area were shut Wednesday, and residents were advised to stay indoors as the tense stand-off with the suspect still inside the apartment continued through Paris’ morning rush hour.

French police reported that Diesel, a 7-year-old police dog, was “killed by the terrorists” in the raid.

Uthayaseelan Sanmugan, a 38-year-old cook who lives near the targeted apartment, said he woke up at 4:30 a.m. to the sound of gunfire, and went to his window and saw the lights of weapon lasers outside. “When I got to the street, I saw a lot of blood on the sidewalk. The blood of the terrorists.” Later, he said he heard the sounds of explosions so loud that the buildings trembled.

Heavily-armed police clad in military gear moved quickly as the operation progressed. Roads were sealed. Public transportation was cut. Helicopters scanned the streets from the skies.

“I heard gun shots, and, sometime around 7 a.m., a huge blast, an explosion,” said Kelly Ovo, a 45-year-old day laborer who lives close to the apartment under siege.

“My wife and I left the apartment to take refuge in the street because we did not feel safe anymore.”

“Stay inside your home. #explosion #assault,” tweeted local resident Becca Assouline.

At around 7:45 a.m., six more explosions were heard as journalists were pushed back from the scene and ambulances swarmed the scene. It was not clear whether the explosions were controlled detonations.

[How two brothers became suspected members of the Paris terror plot ]

French President Francois Hollande followed the Saint Denis operation from the Elysee palace, along with France’s prime minister and the ministers of defense, justice and the interior. President Obama was kept abreast of developments in Washington, a White House official said.

If Abaaoud was among those holed up in the apartment, it would amount to a startling turn of events and would suggest that the high-profile figure of the Islamic State chased by European intelligence had managed to slip into France from the battlefields of Syria.

The key figure has eluded attempts to apprehend him, including in January when authorities staged an operation to arrest him in Athens. He has appeared in Islamic State propaganda videos and recruited his 13-year-old brother to fight for the Islamic State. A Belgian of Moroccan descent, he hails from the Molenbeek neighborhood of Brussels, a largely Muslim area that has become one of the world’s main breeding grounds of violent Islamist extremists.

Security fears intensified in Europe on Tuesday as German authorities scrambled to respond to a reported bomb plot and French investigators uncovered clues suggesting the Islamic State cell that launched last week’s devastating assaults in Paris was larger than previously known.

Authorities in Hanover, Germany, abruptly called off a friendly soccer match between Germany and the Netherlands that Chancellor Angela Merkel had planned to attend to show resolve against terrorism and support for the victims of the attacks that killed at least 129 people in Paris. One target of Friday’s attacks was a friendly soccer match between France and Germany at a crowded stadium north of Paris.

[Germany-Netherlands soccer game canceled after stadium evacuated]

Hanover Police Chief Volker Kluwe told local broadcaster NDR that officials received “a concrete tip that an explosives attack was planned against this international match in the stadium.”

A high-level European security official said the evacuation, which was ordered shortly before the match was due to begin, was related to the Paris attacks.

Although no explosives were immediately located, the appearance of another suspected plot to wreak havoc at a crowded public event underscored the formidable challenge facing European nations as they seek to detect and prevent terrorist attacks.

In Brussels, a soccer match scheduled for Tuesday between Belgium and Spain was also canceled, and many fans expressed worry that the disruptions could threaten the European Championship in France next year.

The events in Germany took place as France unleashed a third night of intense airstrikes on Raqqa, the Islamic State’s de facto capital in Syria. French Defense Minister Jean-Yves Le Drian told TF1 television that 10 French fighter jets were launching attacks on the city. Raqqa is now the central target of the United States and allied countries seeking to dismantle the extremist group’s vast realm across Syria and Iraq.

At the same time, French authorities intensified their hunt for those responsible for Friday’s bloodshed, the worst on French soil since World War II. On Tuesday, investigators launched a search for another suspect, bringing the number of alleged attackers to nine. According to the Reuters news agency, the new suspect was detected on surveillance video in a car that the attackers used to shoot diners at cafes and bars.

Kluwe, the Hanover police chief, said the “key warning reached us about 15 minutes before the gates opened.” A senior European security official said late Tuesday that the information came from an unidentified “foreign service.” He said that investigators had not finished their work on the ground but that they did not immediately find explosives.

German Interior Minister Thomas de Maizière said at a news conference that the decision to cancel the match was made after “evidence solidified” during the early evening that an attack had been planned. He said that the decision to cancel the match was a “bitter” one and that “the game was a special gesture” following the Paris attacks.

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The stadium threat took place the same day that two videos appeared from supporters of the Islamic State. In one video, a narrator urged Muslims to attack non-Muslim Westerners by any means possible, using cars, knives, rocks, and even kicks and punches.

“I say to European countries, we are coming,” a militant said in the other video. “We are coming with bombs and explosives; we are coming with [explosives] belts.”

French police carried out dozens of additional raids Monday and Tuesday, while investigations in France and Belgium revealed details of the attackers’ movements before the coordinated assaults. On Tuesday, France’s National Police issued an emergency bulletin appealing for witnesses to help them identify a “perpetrator” who died after detonating his explosives belt at the Stade de France on Friday. Police tweeted a photo of the dead man. The man was previously identified as Ahmad Almohammad, a 25-year-old from Idlib, based on a Syrian passport that was found near his remains.

But investigators now say the passport was fake, raising fresh questions about the man’s identity and about whether migrant trails used by asylum seekers were also exploited by militants. Officials had been unable to verify the attacker’s true identity, but fingerprints taken from the body of one of the suicide bombers match those of a man who arrived on the Greek island of Leros along with 197 migrants Oct. 3. The same man was later processed in the Serbian border town of Presevo after crossing from Macedonia on Oct. 15.

For days, a primary target of the raids has been a single fugitive, Salah Abdeslam, who is believed to be closely linked to the attacks. On Tuesday, French media reported that Abdeslam, the subject of an international manhunt, reserved two rooms at a hotel outside Paris in the days before the attacks. According to the French newsmagazine Le Point, investigators found DNA and a batch of syringes, short needles and plastic tubes in the rooms. It was not immediately clear whether the syringes were intended for explosives or drug-related use.

More than two months ago, ­Abdeslam — a French citizen — was stopped in a routine traffic check while entering Austria from Germany, according to a French official familiar with the investigation. He told Austrian police Sept. 9 that he was going on vacation in Vienna. There were two other people in the car, according to a spokesman for the Austrian Interior Ministry. His movements have raised questions about whether he was seeking contact with migrants — many of them asylum seekers from Syria and Iraq — along the pathways from Greece to Central Europe.

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The United States, meanwhile, launched a strike about six weeks ago against another senior member of the Islamic State responsible for planning external attacks, Abu Mohammed al-Adnani, a U.S. defense official said. He was injured but survived the strike.

In Germany, police detained and questioned at least seven people in connection with the Paris attacks, but they were later released, the German news agency DPA reported.

In a measure of French leaders’ concern, France invoked for the first time a European Union ­mutual aid pact, known as Article 42-7 of the Lisbon Treaty, that calls for members of the bloc to assist other member states if they are attacked.

“Today, France requests the aid and assistance for all Europe,” E.U. foreign policy chief Federica Mogherini told reporters in Brussels after senior European leaders agreed to support France’s request. “And today, all of Europe, united, responds yes.”

It was not immediately clear to what extent European countries, constrained by budget pressures and divided over military action, would agree to significantly expand military action against the Islamic State. “It’s an expression of solidarity with no teeth,” said Jan Techau, director of Carnegie Europe, a Brussels-based policy research group. French President François Hollande is to meet with Russian President Vladimir Putin and President Obama next week to discuss the campaign against the Islamic State.

Also Tuesday, Russia conducted a “significant” number of strikes on Raqqa, possibly using sea-launched cruise missiles and long-range bombers, a U.S. defense official said, speaking on the condition of anonymity to discuss the Russian operation. Those strikes follow the Russian government’s assessment that explosives brought down an airliner full of Russian tourists over Egypt last month. The Islamic State claimed responsibility for that attack.

Daniela Deane reported from London. Virgilie Demoutier, Emily Badger and Karla Adam contributed from Paris.

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