| Typicality: | 0.352 |
| Saliency: | 0.239 |
| as a possible terrorist attack | 2 | other |
| authority → investigate → incident | 6 |
| authority → investigate → the incident | 5 |
| negative | neutral | positive |
| 0.316 | 0.621 | 0.063 |
| Raw frequency | 11 |
| Normalized frequency | 0.239 |
| Modifier score | 0.500 |
| Perplexity | 319.583 |