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Home LEOKA 2019 Tables Table 133

Table 133

Law Enforcement Officers Assaulted and Injured with Firearms, Knives, or Other Cutting Instruments

Judicial History of Known Offender Prior to Incident, 2010–2019

Judicial history prior to incident Total 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
Number of known offenders 903 112 99 96 109 93 85 98 82 68 61
Previously arrested 733 98 74 77 87 85 64 85 62 53 48
Convicted on prior criminal charge1 71 71
Conviction as adult2 477 49 59 65 62 48 66 47 40 41
Conviction as juvenile 181 19 16 10 26 16 13 24 22 18 17
Halfway house3 5 2 1 1 0 0 1 0 0 0
House arrest3 1 0 0 0 1 0 0 0 0 0
Incarceration in penal institution3,4 135 13 19 18 12 13 27 19 14
Parole or probation5 51 51
Parole5 135 13 16 15 17 11 25 17 8 13
Probation5 342 39 41 52 45 36 44 36 27 22
Prior arrest for Aggravated assault (excluding officers) 6 25 25
Assault on law enforcement officer/resisting arrest 7 28 28
Assault on law enforcement officer (aggravated or simple) 7 98 12 13 13 10 11 13 6 7 13
Crime of violence (includes arrests for aggravated assault, murder, rape, and robbery) 8 50 50
Domestic violence 6 10 10
Drug law violation 410 52 38 45 51 51 35 43 34 31 30
Murder 30 5 3 0 3 4 3 3 5 2 2
Other crime of violence (includes arrests for aggravated assault, rape, and robbery)8 362 38 41 64 48 34 59 42 36
Resisting arrest7 223 26 29 32 30 18 30 23 15 20
Robbery6 14 14
Sex offense6 4 4
Threats against law enforcement 6 4 4
Weapons violation 339 48 33 31 46 43 27 43 26 17 25
None of the above 6 4 4
  • 1Prior to 2011, adult and juvenile convictions were combined into one category, "Convicted on prior criminal charge."
  • 2In 2011, "Conviction as adult" was added as an option for judicial history.
  • 3In 2011, new options for judicial history were added, including: "Halfway house," "House arrest," and "Incarceration in penal institution."
  • 4In 2019, counts for "Incarceration in penal institution" stopped being collected.
  • 5Prior to 2011, the judicial history categories "Parole" and "Probation" were combined.
  • 6In 2019, "Aggravated assault (excluding officers)," "Domestic violence," "Robbery," "Sex offense," "Threats against law enforcement," and "None of the above" were added as options for prior arrests.
  • 7Prior to 2011, the prior arrests categories "Assault on law enforcement officer" and "Resisting arrest" were combined.
  • 8Prior to 2011, "Crime of violence" counts for prior arrests included prior murders. Beginning in 2011, "Crime of violence" was renamed "Other crime of violence" since "Murder" was listed separately. In 2019, "Other crime of violence" was eliminated from the list of options for prior arrests because the specific violent crimes were added as options.
  • NOTE: Assault with injury data in this table reflect only a subset of those incidents reported to the FBI's Uniform Crime Reporting Program. For more information about this data collection, see Detailed Assault Data.