| Assault | Reckless behavior |
| Abuse (physical, verbal) | Social isolation or withdrawal |
| Bullying or regular intimidation | Substance abuse |
| Bragging about an upcoming planned attack | Suicide threats, cutting, or other self-harm |
| Depression, anxiety, or loss of self-control | Theft |
| Fighting | Threats |
| Gun violence/violence | Weapons (use of and/or discussion about) |
| Harassment | |
| Hopelessness, excessive guilt or worthlessness |