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Table 45

Law Enforcement Officers Feloniously Killed

Status of Known Offender at Time of Incident, 2002–2011

Status Total 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
Number of known offenders Total 595 63 58 61 56 57 66 42 41 74 77
Under judicial supervision Total 169 16 18 16 25 15 19 11 13 19 17
Probation 79 10 9 8 11 5 10 3 7 9 7
Parole 54 3 5 4 10 5 7 5 3 8 4
Halfway house 4 1 0 1 1 0 0 0 0 0 1
Escapee from penal institution 8 1 1 0 2 3 0 0 0 1 0
Conditional release, pending criminal prosecution 23 1 3 2 1 2 2 3 3 1 5
Not reported 1 0 0 1 0 0 0 0 0 0 0
Known to agency as User of controlled substance 130 14 16 12 18 9 9 11 10 18 13
Dealer of controlled substance 93 10 15 10 13 11 9 5 5 6 9
Possessor of controlled substance 94 13 12 10 12 7 12 9 2 8 9
Use of controlled substance Under influence 65 10 7 4 9 5 8 3 1 10 8
Not under influence 112 17 6 13 10 8 14 10 9 10 15
Not reported 418 36 45 44 37 44 44 29 31 54 54
Use of alcohol Intoxicated/under influence 55 4 5 7 6 4 11 2 2 7 7
Not under influence 136 22 12 12 15 10 11 12 11 15 16
Not reported 404 37 41 42 35 43 44 28 28 52 54
Known to agency as having prior mental disorders Total 40 2 4 9 3 4 4 2 3 2 7
Relationship between victim officer and offender Through law enforcement 73 11 5 9 11 5 6 5 3 8 10
Through non-law enforcement 8 1 1 2 0 1 1 0 0 1 1
No known relationship 485 51 52 50 45 44 56 36 33 58 60
Not reported 29 0 0 0 0 7 3 1 5 7 6