Abstract
Over the past decade, a renewed interest in the analysis of crime hot-spots has emerged in the social and behavioral sciences. Spurred by improvements in computing power, data visualization and geographic information systems, numerous innovative approaches have materialized for identifying areas of elevated crime in urban environments. Unfortunately, many hot-spot analysis techniques treat the spatial and temporal aspects of crime as distinct entities, thus ignoring the necessary interaction of space and time to produce criminal opportunities. The purpose of this paper is to explore the utility of statistical measures for identifying and comparing the spatio-temporal footprints of robbery, burglary and assault. Functional and visual comparisons for spatio-temporal clusters are analyzed across a range of space–time values using a comprehensive database of crime events for Cincinnati, Ohio. Empirical results suggest that robbery, burglary and assault have dramatically different spatio-temporal signatures.
Similar content being viewed by others
Notes
The Mantel test is widely used in epidemiology and has been applied to space–time analyses of burglary (Johnson and Bowers 2004b), but will not be used in this analysis. Although the Mantel test does not require the specification of a critical space and time distance, it does require the subjective selection of a constant to use in the Mantel recommended transformation (Jacquez 1996). An argument in favor of the Mantel test could be made because of its insensitivity to edge effects (Johnson and Bowers 2004b) however, a Monte Carlo approach to the Knox test (which is used in this study) has been shown to minimize edge effects (Johnson et al. 2007).
Critical distances represent a subjective threshold value that dictates the spatial and temporal distances where events are defined as “close” in space and time.
The subjectivity issue is not specific to the Knox test, but is also a problem for other methods used in crime analysis. A good example is the selection of the appropriate number of groups in hierarchical or non-hierarchical cluster analysis.
2,810 assaults includes UCR codes 400, 401, 432, and 810. 1,268 robberies includes UCR codes 301, 303, and 304. 1,489 burglaries includes UCR code 551.
Crime events are assigned a date only. Time of day for these crimes was not available.
All geographic data are projected to the Ohio State Plane coordinate system using North American Datum 1983 and are measured in meters.
It is possible for there to be more nearest neighbors than the total number of crime events. Theoretically, each crime event can have n−1 nearest neighbors in space and n−1 nearest neighbors in time. If all of the potential events are nearest neighbors in both space and time, n−1 = 1,267 in the case of robbery, there are a theoretical (n−1)(n−1) or 1,605,289 space–time k-nearest neighbors.
Results for burglary and assault are not shown due to space limitations.
The critical distances used in this study are in meters for comparative purposes with other studies (i.e. Johnson and Bowers 2004b). Theses critical distances correspond to various subdivisions of a mile (161 m = 1/10 mile, 201 m = 1/8 mile, 268 m = 1/6 mile, 402 m = 1/4 mile, 804 m = 1/2 mile, 1,207 m = 3/4 mile, 1,609 m = 1 mile).
As a neighborhood unit, Over-the Rhine is extremely impoverished, with 95% of its residents living below the federal poverty guidelines. Recent estimates suggest the presence of 500 vacant buildings, 700 vacant lots and 1,667 vacant housing units (5,261 total) in the neighborhood (3CDC 2006). Although the data utilized for this analysis are from 2003, as recently as 2006, neighborhood residents requested that Cincinnati City Council declare a state of emergency in OTR in an effort to qualify for additional state and federal funds to fight crime (Osborne 2006).
See Fig. 2
Readers should carefully note the values on each y-axis.
This can also apply to patrons of a business, particularly if there have been robberies occurring during the closing time of a bar or tavern.
For a more thorough review of crime seasonality, see Landau and Fridman (1993).
References
3CDC (2006) Over-the-Rhine Rap Session 1. http://www.3cdc.org/otrrapsessions
Aldstadt J (2007) An incremental Knox test for the determination of the serial interval between successive cases of an infectious disease. Stoch Environ Res Risk Assess 21:487–500
Becker GS (1968) Crime and punishment: an economic approach. J Polit Econ 76:169–217
Block R, Block C (1995) Space, place and crime: hot spot areas and hot place of liquor-related crime. In: Eck JE, Weisburd D (eds) Crime and place, vol 4. Criminal Justice Press, Monsey, NY, pp 145–184
Bowers KJ, Johnson SD (2005) Domestic burglary repeats and space-time clusters. Eur J Criminol 2(1):67–92
Brantingham PJ, Brantingham PL (1981) Environ Criminol. Sage Publications, Beverly Hills
Brantingham PJ, Brantingham PL (1984) Theoretical model of crime hot spot generation. Stud Crime Crime Prev 8(1):7–26
Capone DL, Nichols WW Jr (1976) Urban structure and criminal mobility. Am Behav Sci 20(2):199–213
Centrus (2006) Desktop geocoder. Group 1 Software, Boulder, CO
Cincinnati Area Geographical Information System (CAGIS) (2006) Cincinnati neighborhood association boundary files. http://cagis.hamilton-co.org/map/cagis.htm
Cincinnati Police Department (CPD) (2003) Crime statistics. http://www.cincinnatioh.gov/police/pages/-4258-/
ClusterSeer 2 (2006) TerraSeer. Cyrstal Lake, IL
Cohen LE, Felson M (1979) Social change and crime rate trends: a routine activity approach. Am Sociol Rev 44(4):588–608
Craglia M, Haining R, Wiles P (2000) A comparative evaluation of approaches to urban crime pattern analysis. Urban Stud 37(4):711–729
Cromwell P, Olson JN, Avary DAW (1999) Decision strategies of residential burglars. In: Cromwell P (eds) In their own words: criminals on crime. Roxbury, Los Angeles
Deutsch J, Hakim S, Weinblatt J (1984) Interjurisdictional criminal mobility: a theoretical perspective. Urban Stud 21(4):451–458
Duffala DC (1976) Convenience stores, armed robbery, and physical environmental features. Am Behav Sci 20(2):227–246
Eck JE, Chainey S, Cameron JG, Leitner M, Wilson RE (2005) Mapping crime: understanding hot spots. U.S. Department of Justice. www.ojp.usdoj.gov/nij
Felson M (1994) Crime and everyday life: insight and implications for society. Pine Forge Press, Thousand Oaks
Fisher BS, Wilkes ARP (2003) A tale of two ivory towers: a comparative analysis of victimization rates and risks between University Students in the United States and England. Br J Criminol 43(3):526–545
Grimson RC (1989) Assessing patterns of epidemiologic events in space-time. Public Health Conference on Records and Statistics, National Center for Health Statistics, Hyattsville, MD
Grimson RC, Rose RD (1991) A versatile test for clustering and a proximity analysis of neurons. Methods Inf Med 30:299–303
Groff E (2007) Simulation for theory testing and experimentation: an example using routine activity theory and street robbery. J Quant Criminol 23(2):75–103
Groff ER, McEwen T (2007) Integrating distance into mobility triangle typologies. Soc Sci Comput Rev 25(2):210–238
Grubesic TH (2006) On the application of fuzzy clustering for crime hot spot detection. J Quant Criminol 22(1):77–105
Hagerstrand T (1970) What about people in regional science? Pap Reg Sci Assoc 24:7–21
Hakim S, Shachmurove Y (1996) Spatial and temporal patterns of commercial burglaries: the evidence examined. Am J Econ Sociol 55(4):443–456
Harries KD (1980) Crime and the environment. Charles C. Thomas, Springfield
Jacquez GM (1996) A k nearest neighbour test for space-time interaction. Stat Med 15:1935–1949
Jefferis E (ed) (1999) A multi-method exploration of crime hot spots: a summary of findings. U.S. Department of Justice, National Institute of Justice, Crime Mapping Research Center, Washington, D.C
Jobes PC, Barclay E, Weinand H, Donnermeyer JF (2004) Structural analysis of social disorganisation and crime in rural communities in Australia. Aust N Z J Criminol 37(1):114
Johnson SD, Bowers KJ (2004a) The burglary as clue to the future. Eur J Criminol 1(2):237–255
Johnson SD, Bowers KJ (2004b) The stability of space-time clusters of burglary. Br J Criminol 44(1):55–65
Johnson SD, Bowers KJ, Hirschfield A (1997) New insights into the spatial and temporal distribution of repeat victimization. Br J Criminol 37(2):224–241
Johnson SD, Bernasco W, Bowers KJ, Elffers H, Ratcliffe J, Rengert G, Townsley M (2007) Space-time patterns of risk: a cross national assessment of residential burglary victimization. J Quant Criminol 23:201–219
Knox EG (1964) The detection of space-time interactions. Appl Stat 13(1):25–30
Kulldorff M, Hjalmars U (1999) The knox method and other tests for space-time interaction. Biometrics 55(2):544–552
Kulldorff M, Nagarwalla N (1995) Spatial disease clusters: detection and inference. Stat Med 14:799–810
Kulldorff M, Feuer E, Miller B, Freedman L (1997) Breast cancer clusters in the northeast United States: a geographic analysis. Am J Epidemiol 146:161–170
Landau S, Fridman D (1993) The seasonality of violent crime: the case of robbery and homicide in Israel. J Res Crime Delinq 30(2):163–191
Levine N (2004) CrimeStat: a spatial statistics program for the analysis of crime incident locations, version 3.0. Ned Levine and Associates/National Institute of Justice, Washington, DC
Levine N (2007) CrimeStat: a spatial statistics program for the analysis of crime incident locations, version 3.0. Ned Levine and Associates/National Institute of Justice, Washington, DC
Marshall RJ (1991) A review of methods for the statistical analysis of spatial patterns of disease. J Roy Stat Soc Ser A 154(3):421–441
Matsueda RL, Kreager DA, Huizinga D (2006) Deterring delinquets: a rational choice model of theft and violence. Am Soc Rev 71:95–122
McLafferty S, Williamson D, McGuire PG (2000) Identifying crime hot-spots using kernel smoothing. In: Goldsmith V, McGuire PG, Mollenkopf JH, Ross TA (eds) Analyzing crime patterns: frontiers of practice. Sage, Thousand Oaks, pp 77–85
Mencken FC, Barnett C (1999) Murder, non-negligent manslaughter and spatial autocorrelation in mid-South counties. J Quant Criminol 15(4):407–422
Messner SF, Anselin L, Baller RD, Hawkins DF, Deane G, Tolnay SE (1999) The spatial patterning of county homicide rates: an application of exploratory spatial data analysis. J Quant Criminol 15(4):423–450
Miller HJ (1991) Modelling accessibility using space-time prism concepts within geographical information systems. Int J Geogr Inf Syst 5:287–301
Mingers J, Brocklesby J (1997) Multimethodology: towards a framework for mixing methodologies. Omega 25:489–509
Morenoff JD, Sampson RJ, Raudenbush SW (2001) Neighborhood inequality, collective efficacy, and the spatial dynamics of urban violence. Criminology 39:517–558
Murray A, Estivill-Castro V (1998) Cluster discovery techniques for exploratory spatial data analysis. Int J Geogr Inf Sci 12(5):431–433
Murray AT, McGuffog I, Western JS, Mullins P (2001) Exploratory spatial data analysis techniques for examining urban crime. Br J Criminol 41(2):309–329
Osborne K (2006) Cops dispirited; residents might seek federal help. CityBeat. http://www.citybeat.com/2006-07-05/news.shtml
Pred A (1977) The choreography of existence. Comments on Hagerstrand’s time-geography and its usefulness. Econ Geogr 53:207–221
Pred A (1981) Social reproduction and the time-geography of everyday life. Geogr Ann Ser B Hum Geogr 63:5–22
Ratcliffe JH (2002) Aoristic signatures and the spatio-temporal analysis of high volume crime patterns. J Quant Criminol 18(1):23–43
Ratcliffe JH (2004) The hotspot matrix: a framework for the spatio-temporal targeting of crime reduction. Police Pract Res 5:5–23
Ratcliffe JH (2005) Detecting spatial movement of intra-region crime patterns over time. J Quant Criminol 21(1):103–123
Ratcliffe JH (2006) A temporal constraint theory to explain opportunity-based spatial offending patterns. J Res Crime Delinq 43(3):261–291
Ratcliffe JH, McCullagh MJ (1999) Hotbeds of crime and the search for spatial accuracy. J Geogr Syst 1(4):385–398
Rengert GF (1989) Space, time and crime: ethnographic insights into residential burglary. Final Report to the National Institute of Justice, USDOJ, Washington DC
Roncek DW, Maier PA (1991) Bars, blocks, and crimes revisited: linking the theory of routine activities to the empiricism of ‘Hot Spots’. Criminology 29:725–753
Sagovsky A, Johnson SD (2007) When does repeat burglary victimization occur? Aust N Z J Criminol 40(1):1–26
Sampson RJ, Groves WB (1989) Community structure and crime: testing social disorganization theory. Am J Sociol 94:774–802
Sherman LW (1995) Hot spots of crime and criminal careers of places. In: Eck JE, Weisburd D (eds) Crime and places, crime prevention studies, vol 4. Criminal Justice Press, Monsey, New York
Sherman LW, Garting PR, Buerger ME (1989) Hot spots of predatory crime: routine activities and the criminology of place. Criminology 27(1):27–56
Sideris AL (1999) Hot spots of bus stop crime: the importance of environmental attributes. J Am Plann Assoc 65(4):395–411
Smith WR, Glave Frazee S, Davison EL (2000) Furthering the integration of routine activity and social disorganization theories: small units of analysis and the study of street robbery as a diffusion process. Criminology 38(2):489–524
Sutherland EH (1947) Principles of criminology, 4th edn. J.B. Lippincott, Philadelphia
Taylor RB, Gottfredson SD, Brower S (1984) Block crime and fear: defensible space, local social ties and territorial functioning. J Res Crime Delinq 21(4):303–331
Theophilides CN, Ahern SC, Grady S, Merlino M (2003) Identifying west nile virus risk areas: the dynamic continuous-area space-time system. Am J Epidemiol 157(9):843–854
Townsley M, Homel R, Chaseling J (2003) Infectious burglaries: a test of the near repeat hypothesis. Br J Criminol 43(3):615–633
U.S. Census Bureau (2000) Census block relationship files
van Koppen PJ, Jansen RWJ (1998) The road to the robbery: travel patterns in commercial robberies. Br J Criminol 38(2):230–246
Velasco M, Boba R (2000) Tactical crime analysis and geographic information systems: concepts and examples. Crime Mapp News 2(2):1–4
Warren J, Reboussin R, Hazelwood RR, Cummings A, Gibbs N, Trumbetta S (1998) Crime scene and distance correlates of serial rape. J Quant Criminol 14:35–59
Williams GW (1984) Time space clustering of disease. In: Cornell RG (eds) Statistical methods for cancer studies. Marcel Dekker, Inc., New York, pp 167–227
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Grubesic, T.H., Mack, E.A. Spatio-Temporal Interaction of Urban Crime. J Quant Criminol 24, 285–306 (2008). https://doi.org/10.1007/s10940-008-9047-5
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10940-008-9047-5