Incident Summary:
03/15/2011: On Tuesday, in Jakarta, Indonesia, in one of four linked parcel bombing attacks, a letter bomb hidden in a hollowed-out book entitled "Is Pancasila Dead?" was hand-delivered by courier to the house of youth organization Pemuda Pancasila chairman, Yapto Suryosumarno. Police defused the bomb, which was discovered to contain ammonium chlorate, preventing any casualties or property damage from taking place. According to police, based on the materials used in the packages, the assailants aimed to instill fear and cause injuries, not cause deaths. No group claimed responsibility for the attack, but authorities suspected Jamaah Islamiyah (JI) militants were responsible. After examining the design of one of the devices, police detectives named a bomb-maker known as Upik Lawang as their prime suspect.
Overview
GTD ID:
201103150015
When:
2011-03-15
Country:
Indonesia
Region:
Southeast Asia
Province/administrative
region/u.s. state:
Jakarta
City:
Jakarta
Location Details:
The attempted bombing attack took place at the residence of youth organization Pemuda Pancasila chairman Yapto Suryosumarno in Jakarta, Indonesia.
What
Attack Information
| Type of Attack () |
Bombing/Explosion |
| Successful Attack? () |
No |
Target Information ()
| Target Type: Private Citizens & Property |
|---|
| Name of Entity |
Pemuda Pancasila Youth |
| Specific Description |
Yapto Suryosumarno, the Pemuda Pancasila Youth organization chairman, |
| Nationality of Target |
Indonesia |
Additional Information
| Hostages |
No |
| Ransom |
No |
| Property Damage |
No |
How
Weapon Information
| Type |
Sub-type |
| Explosives |
Letter Bomb |
| Weapon Details |
|---|
| A letter bomb hidden in a hollowed out book was used in the attack. |
Additional Information
| Suicide Attack? | No |
| Part of Multiple Incident? | Yes |
| Criterion 1 () |
Yes |
| Criterion 2 () |
Yes |
| Criterion 3 () |
Yes |
| Doubt Terrorism Proper () |
No |
Who
Perpetrator Statistics
| Number of Perpetrators |
Unknown |
| Number of Captured Perpetrators |
0 |
Casualty Information
| Total Number of Casualties |
0 Fatalities / 0 Injured |
| Total Number of Fatalities |
0 |
| Number of U.S. Fatalities |
0 |
| Number of Perpetrator Fatalities |
0 |
| Total Number of Injured |
0 |
| Number of U.S. Injured |
0 |
| Number of Perpetrators Injured |
0 |
Sources
Sources
| Straits Times, “Fourth Book Bomb Discovered in Indonesia,” Agence France Presse, March 17, 2011, http://www.straitstimes.com/BreakingNews/SEAsia/Story/STIStory_646156.html. |
| Economist, “Indonesia Politics: Extremist Threat,” Economist, March 24, 2011, http://www.eiu.com/index.asp?layout=VWArticleVW3&article_id=627905847®ion_id=420000442&country_id=1810000181&refm=vwCtry&page_title=Latest+analysis&rf=0. |
| Jakarta Post, “No Suspects Yet in Triple Bomb Attack,” Jakarta Post, March 17, 2011, http://www.thejakartapost.com/news/2011/03/17/no-suspects-yet-triple-bomb-attack.html. |
Criteria
Criteria 1
The act must be aimed at attaining a political, economic, religious, or social goal. In terms of economic goals, the exclusive pursuit of profit does not satisfy this criterion. It must involve the pursuit of more profound, systemic economic change.
Criterion 2
There must be evidence of an intention to coerce, intimidate, or convey some other message to a larger audience (or audiences) than the immediate victims. It is the act taken as a totality that is considered, irrespective if every individual involved in carrying out the act was aware of this intention. As long as any of the planners or decision-makers behind the attack intended to coerce, intimidate or publicize, the intentionality criterion is met.
Criterion 3
The action must be outside the context of legitimate warfare activities. That is, the act must be outside the parameters permitted by international humanitarian law (particularly the prohibition against deliberately targeting civilians or non-combatants.
Doubt Terrorism Proper
The existence of a "Yes" for "Doubt Terrorism Proper?" records reservation, in the eyes of GTD analysts, that the incident in question is truly terrorism. Such uncertainty, however, was not deemed to be sufficient to disqualify the incident from inclusion into the GTD. Furthermore, such a determination of doubt is subsequently coded by GTD analysts as conforming to one of four possible alternative designations: 1) Insurgency/Guerilla Action; 2) Internecine Conflict Action; 3) Mass Murder; or 4) Purely Criminal Act.
Alternate Designation
The determination of "yes" for "Doubt Terrorism Proper" by GTD analysts is coded as conforming to one of four possible alternative designations: 1) Insurgency/Guerilla Action; 2) Internecine Conflict Action; 3) Mass Murder; or 4) Purely Criminal Act.
Successful Attack
Success of a terrorist strike is defined according to the tangible effects of the attack. For example, in a typical successful bombing, the bomb detonates and destroys property and/or kills individuals, whereas an unsuccessful bombing is one in which the bomb is discovered and defused or detonates early and kills the perpetrators. Success is not judged in terms of the larger goals of the perpetrators. For example, a bomb that exploded in a building would be counted as a success even if it did not, for example, succeed in bringing the building down or inducing government repression.
Type of Attack
This field captures the general method of attack and often reflects the broad class of tactics used. It consists of the following nine categories:
- Assassination
- Armed Assault
- Unarmed Assault
- Bombing/Explosion
- Hijacking
- Hostage taking (Barricade Incident)
- Hostage taking (Kidnapping)
- Facility / Infrastructure Attack
- Unknown
Target Information
This field captures the general type of target. It consists of the following 22 categories:
- Abortion Related
- Airports & Airlines
- Business
- Government (General)
- Government (Diplomatic)
- Educational Institution
- Food or Water Supply
- Journalists & Media
- Maritime (includes Ports and Maritime facilities)
- Military
- NGO
- Other
- Police
- Private Citizens & Property
- Religious Figures/Institutions
- Telecommunication
- Terrorists
- Tourists
- Transportation (other than aviation)
- Unknown
- Utilities
- Violent Political Parties
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