ISIS leadership involved in Istanbul attack planning, Turkish source says
ISTANBUL — Turkish officials have strong evidence that the Istanbul airport attackers came to the country from the ISIS stronghold of Raqqa in Syria and that ISIS leadership was involved in the planning of the attack, a senior Turkish government source told CNN Thursday.
Officials believe the men — identified by another Turkish official and state media as being from Russia, Uzbekistan and Kyrgyzstan — entered Turkey about a month ago from Raqqa, bringing along with them the suicide vests and bombs used in the attack, the source said.
They rented an apartment in the Fatih district of Istanbul, where one of the attackers left behind his passport, the Turkish government source told CNN.
The attack was “extremely well planned with ISIS leadership involved,” the source said.
The death toll rose Thursday to 43 when a 3-year-old Palestinian boy hurt in the attack died, according to Palestinian officials. The boy’s mother died Wednesday, officials said.
While no one has yet claimed responsibility for the airport assault, CNN contributor Michael Weiss, author of “ISIS: Inside the Army of Terror,” said the nationalities revealed Thursday buttress the claim of ISIS involvement.
“One of the toughest battalions in ISIS is called the Uzbek battalion,” he said. “These were the guys who were essentially on the front lines guarding Falluja, the city they just lost in Iraq.”
“Ask anybody inside ISIS or who’s fought ISIS. People from the former Soviet Union tend to be the most battle-hardened and willing to die,” he said.
CNN national security analyst Peter Bergen said the revelation of the Istanbul attackers’ nationalities will serve to “open people’s eyes to the fact that there’s a very substantial Russian, former Soviet Union, presence within ISIS, both in terms of the foot soldiers and the leaders.”
Estimates of Russian fighters involved with ISIS range from 2,000 to 7,000, he said.
Kyrgyzstan’s foreign ministry disputed reports that one of the attackers was from that country.
The ministry said Turkish officials told its representatives that “the identities of the suicide bombers are still being examined.”
Suspects detained in attack probe
Also Thursday, authorities detained 22 people in connection with the attack, according to a Turkish official.
Thirteen were taken into custody in Istanbul and nine in the coastal city of Izmir, the official said. Three of those detained were foreign nationals, state media reported.
The terrorists stormed the airport Tuesday night, opening fire and detonating explosives — two of them at the international terminal building, and the third in a parking lot, according to officials.
The state news agency Anadolu, citing Turkish Interior Minister Efkar Ala, reported Thursday that the death toll from the attacks had risen to 43.
The attack echoed the dual suicide bombings at the main airport in Brussels in March.
Like the attack in Brussels, the terrorists took a taxi to the airport.
Police later interviewed the taxi driver who drove the Istanbul terrorists to the airport and released him, Anadolu reported.
‘All evidence’ points to ISIS
As Turkey flew flags at half-staff to observe a day of mourning Wednesday, President Recep Tayyip Erdogan proclaimed the terror attack “will not divide or split our country.”
By killing dozens of civilians, including women and children, Erdogan said, the terrorists are not true Muslims.
“This is not Islamic. Taking one person’s life means going straight to hell,” he said. “No terrorist organization will come between what we are.”
Erdogan also said the attack, which came during the final days of the holy month of Ramadan, shows the terrorists had no regard for faith or values.
Officials blamed the attack on ISIS, based in neighboring Syria.
“All information and evidence” points to that group, Ala, the interior minister, said. “But nothing is for certain.”
The Islamic State has struck in Turkey before, but has rarely taken credit for those bombings.
History of airport attacks
Preliminary findings suggest all three attackers at Ataturk airport opened fire and then detonated explosives strapped to their bodies, similar to the mass shootings and suicide bombings at Paris’ Bataclan concert hall in November. ISIS claimed responsibility for that massacre, which left 89 people dead. Similar attacks took place elsewhere in Paris the same night, killing another 41 people.
The tactic — to enter shooting, and then detonate explosives — is called “inghimasi,” and it’s being used more and more frequently by terrorists.
“The ‘inghimasi,’ their (modus operandi) on the ground in Syria and Iraq, is to shoot up checkpoints and then they actually — some of these guys actually run up to the enemy and hug them before detonating the bomb to take them out with themselves. So in a sense, the ultimate Kamikaze warrior,” said Weiss.
ISIS also has a history of airport attacks. It claimed responsibility for dual suicide bombings at the main airport in Brussels in March. At least 10 people died in those blasts.
The CIA director said the terror attack mirrors similar ones by ISIS.
“I think what they do is they carry out these attacks to gain the benefits from it in terms of sending a signal to our Turkish partners … and at the same time not wanting to potentially maybe alienate some of those individuals inside of Turkey that they may still be trying to gain the support of,” John Brennan said.
Victims from all over the world
Those killed at the Istanbul airport had come from all over the world, but most of them were Turkish, including 10 airport employees, TAV Airports CEO Sani Sener said.
Saudi Arabia’s foreign ministry said six Saudis were killed and dozens more wounded.
Other fatalities included two Iraqis, one Tunisian, one Chinese, one Iranian, one Ukrainian, one Jordanian and one person from Uzbekistan, a Turkish official said. Three of the foreigners had dual Turkish citizenship.
One U.S. citizen suffered “minor injuries,” Homeland Security Secretary Jeh Johnson said Thursday during a U.S. Senate committee hearing.
Of the 239 people wounded, 94 are still being treated in hospitals, Istanbul’s government said.
Experts say Turkey is especially vulnerable because various terrorists operate there.
ISIS has a reason to detest Turkey. The country is helping the U.S.-led coalition attack ISIS targets in neighboring Iraq and Syria. Turkey allows coalition planes to fly raids from its territory.
Adding to the list of enemies, Turkey resumed hostilities with the PKK — Kurdish militant separatists — last year after a ceasefire broke down.
Turkey has spent much of this year reeling from terror attacks as it weathers bombing campaigns by both ISIS and Kurdish militants.
The airport attack marked the eighth suicide bombing in Turkey this year. At least 140 people have been killed. The violence has also rattled Turkey’s tourism industry, a key sector of the national economy. About 39.4 million people visit each year.
Flights resumed Wednesday morning at Ataturk airport, hours after the attack.
A few shops inside the airport remained closed, but for the most part the terminal where the attack took place was open. A section where one of the bombs went off was cordoned off by boards with advertisements on them.
Not too far away, a black table sat covered with roses and a photo of two victims.