Serious incidents run well below the district average, and this school reports across every data category — a strong sign the numbers reflect reality.
| CATEGORY | COUNT | TIER |
|---|---|---|
| Firearm or explosive possession | 0 | Serious |
| Homicide | 0 | Serious |
| Physical attack with weapon | 0 | Serious |
| Rape / sexual assault | 0 | Serious |
| Referral to law enforcement | 5 | Serious |
| Robbery with weapon | 0 | Serious |
| School-related arrest | 0 | Serious |
| Threat of attack with weapon | 2 | Serious |
| Harassment on basis of race/sex/disab. | 0 | Moderate |
| Physical attack without weapon | 18 | Moderate |
| Robbery without weapon | 0 | Moderate |
| Sexual harassment | 0 | Moderate |
| Threat of attack without weapon | 5 | Moderate |
| Bullying / harassment (general) | 0 | Minor |
H. H. Ellis Technical High School ranks #4 of 17 scoreable schools in this district.
| SCHOOL | GRADES | SCORE | GRADE |
|---|---|---|---|
| Bullard-Havens Technical High School | 09–12 | 20 | A |
| W. F. Kaynor Technical High School | 09–12 | 16 | A |
| Norwich Technical High School | 09–12 | 14 | A |
| Emmett O'Brien Technical High School | 09–12 | 12 | A |
| Henry Abbott Technical High School | 09–12 | 12 | A |
| Windham Technical High School | 09–12 | 11 | A |
| E. C. Goodwin Technical High School | 09–12 | 10 | A |
| Oliver Wolcott Technical High School | 09–12 | 10 | A |