DHAKA, Bangladesh — A Bangladesh military official said 20 hostages were killed in an attack in Dhaka that ended early Saturday when security forces stormed the upscale restaurant where heavily armed militants were holding dozens of people.
Bangladeshi forces stormed the Holey Artisan Bakery on Saturday morning, killing at least six of the attackers and rescuing 13 captives at the end of a 10-hour standoff. Seven Japanese nationals were unaccounted for.
Military official Nayeem Ashfaq Chowdhury did not disclose the identities of the hostages.
The paramilitary troops who mounted the rescue operations recovered explosive devices and sharp weapons from the scene, he said.
About 35 people were taken hostage, including about 20 foreigners, when gunmen stormed into the bakery in the Gulshan area, a diplomatic zone, on Friday night.
“We have gunned down at least six terrorists and the main building is cleared but the operation is still going on,” Lt. Col. Tuhin Mohammad Masud, commander of the Rapid Action Battalion, told The Associated Press three hours after the commandos launched the rescue operation.
A Japanese government spokesman said that a Japanese hostage was rescued with a gunshot wound but seven others were unaccounted for. Deputy Chief Cabinet Secretary Koichi Hagiuda said that the eight were together at the restaurant during the attack.
Masud said that two Sri Lankans also were rescued. Others included an Argentine and two Bangladeshis, local media reported.
Prime Minister Sheikh Hasina condemned the attack and said security officials arrested one of the militants.
“Because of the effort of the joint force, the terrorists could not flee,” Hasina said in a nationally televised speech, vowing to fight militant attacks in the country and urged people to come forward.
“Anyone who believes in religion cannot do such act,” Hasina said. “They do not have any religion, their only religion is terrorism.”
The Islamic State group claimed responsibility for the attack, according to the SITE Intelligence Group, which monitors jihadis activity online. A news agency affiliated with the Islamic Group claimed that 24 people had been killed and 40 wounded, including foreigners, according to SITE. The figures could not be independently confirmed.
The Amaq news agency also posted photos purportedly showing the bodies of hostages. The authenticity of the pictures could not be confirmed either.
With the sound of gunfire and explosions, local TV stations reported that the rescue operation began at 7:40 a.m. It included army personnel with automatic weapons and at least seven armored vehicles and ambulances.
The attackers “have not responded to authorities’ calls for negotiation,” said Masud.
The attack came during the Muslim holy month of Ramadan, when people fast during the day.
On Friday evening, many people headed to the popular bakery and restaurant that serves Spanish food and is patronized by residents of Gulshan, an affluent neighborhood where most of the foreign embassies are located. The restaurant overlooks a lake and on pleasant evenings, diners often chose to eat outdoors.
Kitchen staffer Sumon Reza, who escaped, said the attackers chanted “Allahu Akbar” (God is Great) as they assaulted around 9:20 p.m. Friday, initially opening fire with blanks.
Rezaul Karim, the father of a Bangladeshi businessman who was rescued along with his family, said the attackers did not harm any hostage who could recite verses from the Quran.
Karim said his son, Hasnat, had gone to the restaurant along with his wife and two children to celebrate the birthday of his elder daughter when the attack happened. “He told me, ‘Please save us, please!’ And he hung up,” he said.
Karim said his son told him that the attackers “did not hit people who could recite verses from the Quran. The others were tortured,” he said.
“The gunmen asked everyone inside to recite from the Quran. Those who recited were spared. The gunmen even gave them meals last night,” Karim said.
He said detectives were questioning his son and his family as part of the investigation.
Police said the two officers died at a hospital after being wounded in the initial gunfire with as many as nine attackers, who also hurled bombs. Ten of 26 people who were wounded when the militants opened fire were in critical condition, and six were on life support, according to hospital staff. The injuries ranged from broken bones to gunshot wounds. Only one civilian was among the wounded.
The attack marks an escalation in the growing drumbeat of militant violence to hit the traditionally moderate Muslim-majority nation in the past three years, but with increasing frequency in recent months. Most attacks have been by machete-wielding men singling out individual activists, foreigners and religious minorities.
Bangladesh did not immediately respond to the claim of responsibility by IS, but in the past have denied that the extremist group has a presence in the country. The US State Department said it had seen the IS claim, but could not confirm its authenticity.
In Washington, a White House official said President Barack Obama was briefed on the attack by his chief counterterrorism adviser Lisa Monaco. The president asked to be kept informed as the situation develops, said the official, who was not authorized to speak publicly about the president’s meetings.
State Department spokesman John Kirby said the US was in contact with the Bangladesh government and offered its assistance to bring those responsible to justice.
He said all official American personnel were accounted for with no injuries reported, and the department was working with local authorities to determine if any US citizens and locally-employed staff were affected.
The spree of recent attacks in Bangladesh have raised fears that religious extremists are gaining a foothold in the country, despite its traditions of secularism and tolerance.
About two dozen atheist writers, publishers, members of religious minorities, social activists and foreign aid workers have been slain since 2013. On Friday, a Hindu temple worker was hacked to death by at least three assailants in southwest Bangladesh. IS and and al-Qaeda affiliates have claimed responsibility for many of the attacks.
Hasina’s government has cracked down on domestic radical Islamists. It has accused local terrorists and opposition political parties — especially the main opposition Bangladesh Nationalist Party and its Islamist ally Jamaat-e-Islami — of orchestrating the violence in order to destabilize the nation, which both parties deny.
Copyright 2016 The Associated Press.