Jamaah Ansharut Daulah (Southeast Asian branch of the Islamic State)
Assailants
Dita Supriyanto family Anton Febryanto family Tri Murtono family
Motive
Islamic extremism
v
t
e
Terrorism in Indonesia
Magelang (Borobudur) 1985
Jakarta Aug 2000
Jakarta Sep 2000
Dec 2000
Poso 2002
Bali 2002
Makassar 2002
Jakarta 2003
Aceh 2003
Palopo 2004
Jakarta 2004
Poso 2004
Tentena 2005
Bali 2005
Palu 2005
Jakarta 2009
Cirebon 2011
Jakarta 2013
Jakarta (Thamrin) 2016
Samarinda 2016
Jakarta 2017
Depok (Mako Brimob) 2018
Surabaya 2018
Medan 2019
South Hulu Sungai 2020
Makassar 2021
Jakarta 2021
Jakarta 2022
Bandung 2022
The 2018 Surabaya bombings were a series of terrorist attacks that initially occurred on 13 May 2018 in three churches in Surabaya, the second largest city in Indonesia and the capital of East Java province. The explosions occurred at Immaculate Saint Mary Catholic Church (Gereja Katolik Santa Maria Tak Bercela, SMTB) on Ngagel Madya Street; Indonesia Christian Church (Gereja Kristen Indonesia, GKI) on Diponegoro Street; and Surabaya Central Pentecost Church (Gereja Pantekosta Pusat Surabaya, GPPS) on Arjuno Street. The first explosion took place at the SMTB Church; the second and third explosions followed within an hour.
The fourth bombing occurred in an apartment complex in Sidoarjo, a regency located south of Surabaya, after the terrorists accidentally set off the bombs inside the room; three were killed and a teenager and two children were injured. The fifth bombing occurred the next day at the Surabaya Police Headquarters (Mapolrestabes Surabaya); two perpetrators detonated their devices while they were being checked by police at the entrance.
As of 1 June 2018, 28 people were killed, including the suicide bombers. Around 50 others were injured; several were in critical condition. The attacks occurred just days after the standoff at Mako Brimob in Depok, in which five police officers were killed. The attacks are the deadliest terror attack in Indonesia since the 2002 Bali bombings.
The bombings were regarded as one of the most sophisticated and complex terror attacks in Indonesia. It was also the first of its kind in Indonesian history in which children as young as nine years old participated.
^Hilda M. Rinanda (13 May 2018). "Ini Waktu Tiga Ledakan Bom di Surabaya". Detik.com (in Indonesian). Retrieved 13 May 2018.
^ abHilda M. Rinanda. "Teror di Jatim 25 Jam: 12 Warga Meninggal, 13 Pelaku Tewas". Detik.com (in Indonesian). Retrieved 14 May 2018.
^Hilda M. Rinanda (14 May 2018). "Ini Identitas Polisi-Warga Korban Bom di Mapolrestabes Surabaya". Detik.com (in Indonesian). Retrieved 14 May 2018.
^Wahyoe Boediwardhana (14 May 2018). "25 killed in East Java attacks, including 13 suicide bombers". The Jakarta Post. Retrieved 14 May 2018.
^Dadang Kurnia (15 May 2018). "Tiga Teror Bom di Jatim Tewaskan 26 Orang". Republika.co.id (in Indonesian). Retrieved 15 May 2018.
^"Church security officer latest fatality of Surabaya church bombings". The Jakarta Post (in Indonesian). 19 May 2018. Retrieved 19 May 2018.
^Abi Sarwanto (14 May 2018). "Korban Tewas Teror Bom Surabaya 28 Orang, 57 Luka". CNN Indonesia (in Indonesian). Retrieved 15 May 2018.
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