Rosalia Siswaty holds a photo of her nephew, Aloysius Bayu Rendra Wardhana, who was killed on May 13 while trying to prevent suicide bombers from entering the Santa Maria Catholic Church. (Photo by Ryan Dagur/ucanews.com)
The attacks, carried out by members of a single family with links to the Islamic State group, initially killed 13 people and left scores injured. Some of the bombers included young children.
Another attack on police headquarters the following day by another family — including an 8-year-old girl — left at least four dead and 10 injured. Since then the death toll had risen to 25.
"Parishioners are still haunted by trauma," said Fransiskus Xaverius Ping Tedja, security coordinator at the Santa Maria Church.
The Catholic-run church was the first one attacked and where at least six people lost their lives.
Despite the bombing church activities are still going as usual, including daily Mass, said Tedja.
"There has been an increase in the number of people attending Mass, because they want to pray together for the victims," he said.
Rosalia Siswaty, an aunt of Aloysius Bayu Rendra Wardhana who was killed while trying to prevent the suicide bombers from entering the church said she and her family were very proud of her nephew's actions.
"We are devastated by this incident, but we are also proud because he died saving many people," she told ucanews.com.
Parish priest, Father Alexius Kurdo Irianto said the church is now focusing on providing assistance to the victim's families.
Josua Poli, a member of the Diponegoro Indonesian Christian Church, another target, said their congregation was still in shock following the attack, but "so far our relationship with residents in the neighborhood has been fine," he said.
Meanwhile, heavy security remains around the two churches, as well as the Surabaya Pentecostal Church, which was also attacked.
Surabaya Mayor, Tri Rismaharini ordered blanket security to ensure that "there would be no more incidents," according to public order agency spokesman Mimik Sugiono.
"We do not want to lose anymore people," he told ucanews.com.
Security has also been tightened at Protestant and Catholic schools, he added.
"We always coordinate with intelligence services and security measures are based on their information," said Sugiono, adding that at least 10 security personnel are stationed at each location.
Catholic youths have also been asked to bolster security, including at Surabaya's Cathedral of the Sacred Heart of Jesus, said Indra Tewa, a church security coordinator.
"Since the incident, every night, there are 30 Catholic youths on guard," he said.
….As we enter the first months of 2022, we are asking readers like you to help us keep UCA News free.
For the last 40 years, UCA News has remained the most trusted and independent Catholic news and information service from Asia. Every week, we publish nearly 100 news reports, feature stories, commentaries, podcasts and video broadcasts that are exclusive and in-depth, and developed from a view of the world and the Church through informed Catholic eyes.
Our journalistic standards are as high as any in the quality press; our focus is particularly on a fast-growing part of the world - Asia - where, in some countries the Church is growing faster than pastoral resources can respond to – South Korea, Vietnam and India to name just three.
And UCA News has the advantage of having in its ranks local reporters who cover 23 countries in south, southeast, and east Asia. We report the stories of local people and their experiences in a way that Western news outlets simply don’t have the resources to reach. And we report on the emerging life of new Churches in old lands where being a Catholic can at times be very dangerous.
With dwindling support from funding partners in Europe and the USA, we need to call on the support of those who benefit from our work.