Adolescent offenders' current whereabouts predict locations of their future crimes.

Knowing where crime is likely to happen can help prevent it. Here I investigate whether two basic mechanisms of human mobility-preferential return and spatial exploration-explain and predict where offenders commit future crimes. A sample of 843 adolescents reported their hourly whereabouts during fo...

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Main Author: Wim Bernasco
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2019-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0210733
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author Wim Bernasco
author_facet Wim Bernasco
author_sort Wim Bernasco
collection DOAJ
description Knowing where crime is likely to happen can help prevent it. Here I investigate whether two basic mechanisms of human mobility-preferential return and spatial exploration-explain and predict where offenders commit future crimes. A sample of 843 adolescents reported their hourly whereabouts during four days. In line with findings from other sources and populations, their locations were concentrated and predictable. During the subsequent four years, 70 of the 843 were apprehended for committing one or more crimes. Compared to others, these 70 future offenders had visited slightly more different locations. However, their action radius and the predictability of their whereabouts had been very similar to those who would not become offenders. The offenders perpetrated most of their crimes around places they had visited before, including places where they previously offended. These findings show that the predictability of human mobility applies to offending and to offenders as well, and helps us understand and forecast where they will commit future crimes. They may prove particularly useful in criminal investigations, as they suggest that police should generally prioritize suspects who are familiar with the location of the crime and its environs, either because of their legal routine activities or because of their prior offences.
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spelling doaj.art-05aa2b54974e47b1827f25aea0c327bd2022-12-21T21:55:11ZengPublic Library of Science (PLoS)PLoS ONE1932-62032019-01-01141e021073310.1371/journal.pone.0210733Adolescent offenders' current whereabouts predict locations of their future crimes.Wim BernascoKnowing where crime is likely to happen can help prevent it. Here I investigate whether two basic mechanisms of human mobility-preferential return and spatial exploration-explain and predict where offenders commit future crimes. A sample of 843 adolescents reported their hourly whereabouts during four days. In line with findings from other sources and populations, their locations were concentrated and predictable. During the subsequent four years, 70 of the 843 were apprehended for committing one or more crimes. Compared to others, these 70 future offenders had visited slightly more different locations. However, their action radius and the predictability of their whereabouts had been very similar to those who would not become offenders. The offenders perpetrated most of their crimes around places they had visited before, including places where they previously offended. These findings show that the predictability of human mobility applies to offending and to offenders as well, and helps us understand and forecast where they will commit future crimes. They may prove particularly useful in criminal investigations, as they suggest that police should generally prioritize suspects who are familiar with the location of the crime and its environs, either because of their legal routine activities or because of their prior offences.https://doi.org/10.1371/journal.pone.0210733
spellingShingle Wim Bernasco
Adolescent offenders' current whereabouts predict locations of their future crimes.
PLoS ONE
title Adolescent offenders' current whereabouts predict locations of their future crimes.
title_full Adolescent offenders' current whereabouts predict locations of their future crimes.
title_fullStr Adolescent offenders' current whereabouts predict locations of their future crimes.
title_full_unstemmed Adolescent offenders' current whereabouts predict locations of their future crimes.
title_short Adolescent offenders' current whereabouts predict locations of their future crimes.
title_sort adolescent offenders current whereabouts predict locations of their future crimes
url https://doi.org/10.1371/journal.pone.0210733
work_keys_str_mv AT wimbernasco adolescentoffenderscurrentwhereaboutspredictlocationsoftheirfuturecrimes