The attack on Friday in Karak, which is home to a minority Christian population, struck the Greek Orthodox Church during a funeral. Three men were reported to have taken part in the attack.
Jordanian Interior Minister Mazen Al-Faraya identified the three men as those responsible for the attack.
“The security services have fulfilled their duties, resulting in the capture of those who carried out this terrorist act,” he said in a phone interview with state TV Al-Mamlaka. “They put up fierce resistance against the security forces, but were ultimately subdued and taken into custody, having sustained severe injuries.”
He added that there “are three individuals involved; they were identified early on in the wake of the terrorist incident, and the security services employed all the means at their disposal to apprehend them.”
King Abdullah 11 had ordered authorities to respond with “an iron fist” against what he called the outlaws of Islam and anyone attempting to undermine the unity of the Jordanian people.
“We vowed the terrorists would not escape punishment, and no proponent of dark ideologies that divide Jordanians will be tolerated,” he said in a statement on Monday.