NCIER®

Attack capacity and planning

15 claims on pp. 15–20 (fact 4, statement 3, conclusion 5, conjecture 3).

Claims about Attack capacity and planning

Fact [V] p015-14

Student confessed plot to kill family, bomb his school and die by suicide

The student later confessed to an extensive plot that involved murdering his parents and sister, setting a diversionary fire, planting explosive devices at his high school, targeting students and the school resource officer for harm, and engaging in gunfire with responding police officers before committing suicide.

p. 15 · NCIER Claim Map
Report page 15 with the cited passage highlighted
Source page 15 · click to enlarge · all claims on this page
Conjecture [V] p019-10

Possible planning behaviors include target lists, surveillance, rehearsal, weapon practice

The student might create lists of individuals or groups targeted for violence, or research tactics and materials needed to carry out the attack. The student may conduct surveillance, draw maps of the planned location, and test security responses at school. He/she may write out detailed steps and rehearse some aspects of a plan, such as getting to the school, the timing of the attack, or whether to attempt escape, be captured, or commit suicide. The student may also acquire, manufacture, or practice with a weapon.

p. 19 · NCIER Claim Map
Report page 19 with the cited passage highlighted
Source page 19 · click to enlarge · all claims on this page
Fact [V] p019-12

2013 attacker planned three months in a diary, targeting final exams

The student spent three months planning his attack, starting a diary on his computer in September 2013 to detail his plans. There he wrote that he wanted to choose a day during final exams so that the largest number of students would be present.

p. 19 · NCIER Claim Map
Report page 19 with the cited passage highlighted
Source page 19 · click to enlarge · all claims on this page
Fact [V] p019-13

2013 attacker planned entry, bought firearm, made Molotov cocktails that morning

Over the next few months, he planned how and where he would enter the school, including where he would initiate the attack, and purchased the firearm and ammunition he would use. On the morning of the incident, the student purchased a four-pack of glass soda bottles and used these to create the Molotov cocktails he deployed during the attack.

p. 19 · NCIER Claim Map
Report page 19 with the cited passage highlighted
Source page 19 · click to enlarge · all claims on this page
Statement [V] p020-03

Example: student claims to handle break-up well but posts and friends suggest otherwise

For example, the student might say that he/she is handling a romantic break-up well, but posts on social media indicate the student is struggling to move on, and friends report that the student is more upset or angry about the break-up than reported.

p. 20 · NCIER Claim Map
Report page 20 with the cited passage highlighted
Source page 20 · click to enlarge · all claims on this page
Conclusion [V] p020-04

Determine whether inconsistency is deliberate hiding or an underlying issue like depression

Determine whether the inconsistency is because the student is deliberately hiding something or if the inconsistency stems from another underlying issue. For example, a depressed student may claim that they are isolated, even if they regularly go out with a large group of students.

p. 20 · NCIER Claim Map
Report page 20 with the cited passage highlighted
Source page 20 · click to enlarge · all claims on this page
Conjecture [V] p020-05

Deliberate concealment may reflect fear of punishment or hidden violent plans

If the inconsistency is deliberate, it is important to determine why the student feels the need to conceal his/her actions. The concealment may be as simple as a fear of facing punishment for some other inappropriate behavior, or it may be related to hidden plans for a violent act.

p. 20 · NCIER Claim Map
Report page 20 with the cited passage highlighted
Source page 20 · click to enlarge · all claims on this page

Top

Find the Perfect Training Class For You