| Circumstance | Total | Northeast | Midwest | South | West | Puerto Rico and Other Outlying Areas |
|
|---|---|---|---|---|---|---|---|
| Number of victim officers | Total | 549 | 46 | 98 | 271 | 108 | 26 |
| Disturbance call | Total | 91 | 5 | 18 | 46 | 19 | 3 |
| Disturbance (bar fight, person with firearm, etc.) | 41 | 2 | 12 | 17 | 8 | 2 | |
| Domestic disturbance (family quarrel, etc.) | 50 | 3 | 6 | 29 | 11 | 1 | |
| Arrest situation | Total | 127 | 13 | 17 | 62 | 23 | 12 |
| Burglary in progress/pursuing burglary suspect | 11 | 1 | 0 | 8 | 0 | 2 | |
| Robbery in progress/pursuing robbery suspect | 39 | 8 | 4 | 12 | 8 | 7 | |
| Drug-related matter | 27 | 1 | 4 | 15 | 5 | 2 | |
| Attempting other arrest | 50 | 3 | 9 | 27 | 10 | 1 | |
| Civil disorder (mass disobedience, riot, etc.) | Total | 0 | 0 | 0 | 0 | 0 | 0 |
| Handling, transporting, custody of prisoner | Total | 16 | 1 | 3 | 10 | 2 | 0 |
| Investigating suspicious person/circumstance | Total | 60 | 6 | 13 | 30 | 10 | 1 |
| Ambush situation | Total | 110 | 11 | 20 | 55 | 15 | 9 |
| Entrapment/premeditation | 43 | 4 | 8 | 23 | 5 | 3 | |
| Unprovoked attack | 67 | 7 | 12 | 32 | 10 | 6 | |
| Investigative activity (surveillance, search, interview, etc.) | Total | 7 | 1 | 2 | 1 | 2 | 1 |
| Handling person with mental illness | Total | 12 | 0 | 3 | 7 | 2 | 0 |
| Traffic pursuit/stop | Total | 103 | 8 | 19 | 50 | 26 | 0 |
| Felony vehicle stop | 38 | 3 | 7 | 20 | 8 | 0 | |
| Traffic violation stop | 65 | 5 | 12 | 30 | 18 | 0 | |
| Tactical situation (barricaded offender, hostage taking, high-risk entry, etc.) | Total | 23 | 1 | 3 | 10 | 9 | 0 |