Jordanian search teams pulled the bodies of three attackers from the rubble of their hideout, hours after they opened fire and set off explosions that killed four security force members trying to storm the building.
Officers also made five arrests on Sunday following the shoot-out, according to government spokeswoman Jumana Ghunaimat.
The clash that began late on Saturday was among the deadliest between fighters and Jordanian security forces in recent years. It raised new concerns about attempts by domestic and foreign fighters to carry out attacks and destabilise the kingdom.
Jordan has played a key role in an international military coalition that helped push back the Islamic State of Iraq and the Levant (ISIL, also known as ISIS) in neighbouring Syria and Iraq.
The chain of events in Jordan began Friday when assailants detonated a home-made bomb under a police car guarding a music festival in the predominantly Christian town of Fuheis, west of the capital of Amman.
The blast, labelled a “terrorist” attack by Jordan’s prime minister, killed a police officer.
Security forces chasing the suspects zeroed in on a multi-storey building in the town of Salt, near Fuheis, and attempted to storm it.
“The suspects refused to surrender and opened heavy fire toward a joint security force,” Ghunaimat said in a statement. “The operation is still ongoing with thoughtful steps to make sure that no civilians are threatened.”
It was unclear how many people were hiding in the three-storey building.
The structure partially collapsed after the suspects rigged it with explosives that detonated during the raid, according to Ghunaimat.
No group has claimed responsibility for the attack. The Hala Akhbar news website, linked to Jordan’s military, reported the suspects are Jordanian nationals.
Prime Minister Omar al-Razzaz said Jordan would “not be complacent” in finding those responsible.
Jordan army says several ISIL fighters killed in border clashes
“Jordan will always be at the forefront of the fight against terrorism and obscurantist ideas, which target the lives of innocents and try to undermine security and stability,” he said in a statement to Petra news agency.
Jordan is an ally of Israel and Western powers, including the United States and the United Kingdom.
The Middle Eastern kingdom has been hit by a number of attacks in recent years, including a suicide bombing in 2016 that killed seven guards near the border with Syria, which ISIL claimed responsibility for.
Months later in another ISIL-claimed attack, 10 people were killed in a shooting in the tourist town of Karak.
Jordan has cracked down on those expressing support for such groups, imposing prison terms of several years for suspected sympathisers, including those who share controversial ideologies on social media.
[source: Al Jazeera]