How many homicides from a given year are still open?
As homicides increased, more cases remained unsolved.
0
50
100
150
200
250
2004
2006
2008
2010
2012
2014
2016
2018
2020
2022
68
43
82
46
85
42
65
70
95
70
88
54
88
56
72
41
67
46
73
47
81
78
89
99
96
94
99
108
95
96
60
134
110
153
99
103
111
88
88
70
Closed
Open