| Circumstance | Total | Northeast | Midwest | South | West | Puerto Rico and Other Outlying Areas |
|
|---|---|---|---|---|---|---|---|
| Number of victim officers | Total | 536 | 48 | 96 | 264 | 105 | 23 |
| Disturbance call | Total | 77 | 4 | 17 | 38 | 15 | 3 |
| Disturbance (bar fight, person with firearm, etc.) | 35 | 1 | 12 | 14 | 6 | 2 | |
| Domestic disturbance (family quarrel, etc.) | 42 | 3 | 5 | 24 | 9 | 1 | |
| Arrest situation | Total | 121 | 11 | 16 | 67 | 18 | 9 |
| Burglary in progress/pursuing burglary suspect | 14 | 1 | 0 | 10 | 1 | 2 | |
| Robbery in progress/pursuing robbery suspect | 38 | 8 | 4 | 15 | 6 | 5 | |
| Drug-related matter | 19 | 0 | 1 | 15 | 2 | 1 | |
| Attempting other arrest | 50 | 2 | 11 | 27 | 9 | 1 | |
| Civil disorder (mass disobedience, riot, etc.) | Total | 0 | 0 | 0 | 0 | 0 | 0 |
| Handling, transporting, custody of prisoner | Total | 13 | 1 | 3 | 6 | 1 | 2 |
| Investigating suspicious person/circumstance | Total | 59 | 6 | 12 | 29 | 11 | 1 |
| Ambush situation | Total | 115 | 15 | 23 | 54 | 16 | 7 |
| Entrapment/premeditation | 42 | 7 | 9 | 19 | 4 | 3 | |
| Unprovoked attack | 73 | 8 | 14 | 35 | 12 | 4 | |
| Investigative activity (surveillance, search, interview, etc.) | Total | 9 | 1 | 2 | 1 | 4 | 1 |
| Handling person with mental illness | Total | 12 | 0 | 3 | 7 | 2 | 0 |
| Traffic pursuit/stop | Total | 101 | 8 | 16 | 51 | 26 | 0 |
| Felony vehicle stop | 36 | 4 | 6 | 19 | 7 | 0 | |
| Traffic violation stop | 65 | 4 | 10 | 32 | 19 | 0 | |
| Tactical situation (barricaded offender, hostage taking, high-risk entry, etc.) | Total | 29 | 2 | 4 | 11 | 12 | 0 |