Amid gunfire and explosions, French police have raided a suburban Paris apartment where the suspected mastermind of last week’s attacks was believed to be holed up.
The siege ended with two deaths and seven arrests but no clear information on his fate.
The dead were a woman who blew herself up with an explosive vest and a man hit by projectiles and grenades at the end of the raid, which began before dawn and continued for more than seven hours at the apartment building in the Paris suburb of Saint-Denis.
Paris prosecutor Francois Molins said the raid was launched after information from tapped telephone conversations, surveillance and witness accounts indicated that the suspected attacks planner, Abdelhamid Abaaoud, might be in a safe house in the district.
Authorities could not immediately confirm whether Abaaoud, a Belgian Islamic State militant, was killed or arrested on Wednesday morning.
Abaaoud was believed to be in Syria after a January police raid in Belgium, but bragged in IS propaganda of his ability to move back and forth between Europe and Syria undetected.
Speaking at the scene of Wednesday’s raid, Mr Molins said the operation began with a pre-dawn shootout and resulted in the capture of three people inside the apartment, the death of a woman who set off an explosive charge, and the death of “another terrorist who was found at the end of the operation who was hit by projectiles and grenades”.
He said two other people were detained while trying to hide in the rubble, and two others were arrested, including the man who had provided the apartment and one of his acquaintances. Police at the scene were seen escorting away one man naked from the waist down and another wrapped in a gold emergency blanked.
“As things stand, it is impossible to give you the identities of the people detained, which are being verified,” he said.
Mr Molins and interior minister Bernard Cazeneuve did not specify whether any suspects might still be at large.
A police official said four police officers were injured.
French president Francois Hollande held an emergency meeting with senior ministers at the Elysee Palace to monitor the raid.
Residents said an explosion shook the neighbourhood shortly after 4am local time.
“We guessed it was linked to Friday night,” said Yves Steux, barman at L’Escargot restaurant 250 metres (yards) from the assault.“My wife panicked and was scared and told me not to leave, but I ignored her. Life goes on.”
Baptiste Marie, a 26-year-old independent journalist who lives in the neighbourhood, said a second large explosion was followed by “two more explosions. There was an hour of gunfire”.
Another witness, Amine Guizani, said he heard the sound of grenades and automatic gunfire.
“It was continuous. It didn’t stop,” he said. “It lasted from 4.20am until 5.30am. It was a good hour. I couldn’t say how many shots were fired, but it was probably 500. Hundreds, definitely. There were maybe 10 explosions.”
Sporadic bangs and explosions continued, and at 7.30am at least seven explosions shook the centre of Saint-Denis. Associated Press reporters at the scene could hear what sounded like grenade blasts from the direction of the standoff.
Investigators have identified 27-year-old Abaaoud, a Belgian of Moroccan descent, as the chief architect of Friday’s attacks in Paris, which killed 129 people and injured 350 others.
A US official briefed on intelligence matters said Abaaoud was a key figure in an IS external operations cell that US intelligence agencies have been tracking for many months.
Police vans and fire trucks rushed to the scene north of Paris, less than two kilometres (just over a mile) from the Stade de France stadium. Three suicide bombers blew themselves up on Friday near the stadium during an international football match with Mr Hollande in attendance.
In Saint-Denis on Wednesday, police cordoned off the area nearby, including a pedestrian zone lined with shops and 19th-century apartment buildings. Riot police cleared people from the streets, pointing guns at curious residents to move them off the roads.
Saint-Denis is one of France’s most historic places. French kings were crowned and buried through the centuries in its famed basilica, a majestic Gothic church that towers over the area. Today the district is home to a vibrant and ethnically diverse population and sees sporadic tension between police and violent youths.
Saint-Denis mayor Didier Paillard said public transport was suspended and that schools in the centre of town would not open on Wednesday.
Seven attackers died in Friday’s attacks, which targeted several bars and restaurants and the Bataclan concert hall, as well as the national stadium. IS has claimed responsibility for the carnage.
Police had said before the raids that they were hunting for two fugitives suspected of taking part as well as any accomplices. That would bring the number of attackers to at least nine.
French authorities had previously said that at least eight people were directly involved in the bloodshed: seven who died in the attacks and one who got away and slipped across the border to Belgium.
However, there have been gaps in officials’ public statements, which have never fully disclosed how many attackers took part in the deadly rampage.
On Tuesday, officials said they now believe at least one other attacker was involved and they were working to identify and track down that suspect.
Surveillance video obtained by the AP also indicated that a team of three attackers carried out the shootings at one of the cafes. The video was among evidence authorities used in concluding that at least one other attacker was at large, the French officials indicated.
The brief clip shows two black-clad gunmen with automatic weapons calmly firing on the bar then returning towards a waiting car, whose driver was manoeuvring behind them. Authorities believe the car is the same black Seat-make vehicle that was found on Saturday with three Kalashnikovs inside.
Police have identified one subject of their manhunt as Salah Abdeslam, whom French police accidentally permitted to cross into Belgium on Saturday. One of his brothers, Brahim, blew himself up in Paris.
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