Nature of injury and body parts injured by civilians in interactions with law enforcement, Illinois 2016-2025

Body RegionCHICAGO ONLY
(N=1711)
SUBURBAN COOK COUNTY
(N=1198)
REST OF ILLINOIS
(N=4422)
NOT ILLINOIS RESIDENT
(N=302)
TOTAL
(N=7633)
Nature of Injury
Any Traumatic Brain Injury78 (4.6%)41 (3.4%)177 (4.0%)13 (4.3%)309 (4.0%)
Fracture164 (9.6%)134 (11.2%)516 (11.7%)42 (13.9%)856 (11.2%)
Dislocation16 (0.9%)14 (1.2%)61 (1.4%)3 (1.0%)94 (1.2%)
Internal52 (3.0%)36 (3.0%)126 (2.8%)9 (3.0%)223 (2.9%)
Open Wound278 (16.2%)168 (14.0%)932 (21.1%)59 (19.5%)1437 (18.8%)
Amputation0 (0.0%)0 (0.0%)3 (0.1%)0 (0.0%)3 (0.0%)
Burns3 (0.2%)2 (0.2%)9 (0.2%)0 (0.0%)14 (0.2%)
Blood vessels4 (0.2%)1 (0.1%)8 (0.2%)2 (0.7%)15 (0.2%)
Crush2 (0.1%)0 (0.0%)2 (0.0%)0 (0.0%)4 (0.1%)
Superficial Injury or Contusion777 (45.4%)553 (46.2%)1974 (44.6%)136 (45.0%)3440 (45.1%)
Sprain or Strain181 (10.6%)154 (12.9%)545 (12.3%)37 (12.3%)917 (12.0%)
Foreign Body3 (0.2%)1 (0.1%)8 (0.2%)2 (0.7%)14 (0.2%)
Other Effects of External Causes111 (6.5%)45 (3.8%)328 (7.4%)16 (5.3%)500 (6.6%)
Poisoning12 (0.7%)4 (0.3%)47 (1.1%)2 (0.7%)65 (0.9%)
Other Toxic Effects14 (0.8%)8 (0.7%)52 (1.2%)5 (1.7%)79 (1.0%)
Fracture
Skull17 (1.0%)17 (1.4%)59 (1.3%)9 (3.0%)102 (1.3%)
Face45 (2.6%)38 (3.2%)125 (2.8%)7 (2.3%)215 (2.8%)
Vertebral Column 8 (0.5%)7 (0.6%)21 (0.5%)3 (1.0%)39 (0.5%)
Torso12 (0.7%)20 (1.7%)88 (2.0%)9 (3.0%)129 (1.7%)
Upper Extremities 64 (3.7%)50 (4.2%)192 (4.3%)14 (4.6%)320 (4.2%)
Lower Extremities 25 (1.5%)16 (1.3%)74 (1.7%)6 (2.0%)121 (1.6%)
Open Wound
Head and Face135 (7.9%)93 (7.8%)491 (11.1%)29 (9.6%)748 (9.8%)
Torso72 (4.2%)39 (3.3%)189 (4.3%)15 (5.0%)315 (4.1%)
Upper Extremities82 (4.8%)36 (3.0%)252 (5.7%)20 (6.6%)390 (5.1%)
Lower Extremities31 (1.8%)26 (2.2%)129 (2.9%)5 (1.7%)191 (2.5%)
Internal Injury
Brain38 (2.2%)17 (1.4%)92 (2.1%)4 (1.3%)151 (2.0%)
Spinal Cord2 (0.1%)6 (0.5%)2 (0.0%)0 (0.0%)10 (0.1%)
Torso15 (0.9%)15 (1.3%)32 (0.7%)5 (1.7%)67 (0.9%)
Body Part
Head / Face425 (24.8%)323 (27.0%)1424 (32.2%)87 (28.8%)2259 (29.6%)
Spinal Cord2 (0.1%)6 (0.5%)2 (0.0%)0 (0.0%)10 (0.1%)
Vertebrae13 (0.8%)18 (1.5%)42 (0.9%)4 (1.3%)77 (1.0%)
Thorax165 (9.6%)153 (12.8%)538 (12.2%)46 (15.2%)902 (11.8%)
Abdomen48 (2.8%)17 (1.4%)118 (2.7%)9 (3.0%)192 (2.5%)
Pelvis and Lower Back32 (1.9%)18 (1.5%)70 (1.6%)1 (0.3%)121 (1.6%)
Other Trunk5 (0.3%)4 (0.3%)8 (0.2%)0 (0.0%)17 (0.2%)
Upper Extremity597 (34.9%)408 (34.1%)1496 (33.8%)104 (34.4%)2605 (34.1%)
Hip14 (0.8%)11 (0.9%)50 (1.1%)3 (1.0%)78 (1.0%)
Other Lower Extremity248 (14.5%)182 (15.2%)702 (15.9%)55 (18.2%)1187 (15.6%)
Multiple Body Regions4 (0.2%)1 (0.1%)26 (0.6%)0 (0.0%)31 (0.4%)
Systemic147 (8.6%)72 (6.0%)457 (10.3%)28 (9.3%)704 (9.2%)
Unspecified41 (2.4%)41 (3.4%)143 (3.2%)7 (2.3%)232 (3.0%)