By Jai Gupta

This article aims to explore the relationship between weather and crime by answering the question: To what extent does the weather in cities with varying year-round temperatures have different relationships with both property and violent crime? The current literature has found a significant correlation between the increase in outside temperature with the increase in crime. However, this relationship has not been compared between warm and cold cities with relatively similar city variables, such as demographics, poverty rates, and others. The researcher performed a quantitative, correlational, ex post facto study to address this gap in the literature. The researcher examined three weather variables: average average temperature, average high temperature, and average low temperature across six cities. These six cities were split into three pairs, each pair having a warm and cold city. The researcher found four principle findings: cities with colder year-round temperatures had a more significant correlation between weather and crime; of the weather variables examined, the average low temperature had the strongest relationship with crimes across all cities; between violent and property crime, property crime had a stronger correlation with all weather variables on average; and lastly, as temperature increases across all weather variables, crime, on average, also increased. While more research should be conducted, these findings hope to serve local policy makers and law enforcement on better predicting crime.

Unpublished paper,  (April 30, 2024).

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EDIYED BY TED ROBERT GURR

VIIOLENCE IN AMERICA VOL.2. PROTEST, REBELLION, REFORM dives deep into the complex tapestry of societal upheaval within the United States. This compelling volume explores the multifaceted nature of violence in various forms, from protests to rebellions, and the calls for reform that echo through the nation. Through a collection of thought-provoking essays and analytical pieces, this book sheds light on the struggles, triumphs, and challenges that define contemporary American society. A must-read for those seeking a comprehensive understanding of the current landscape of dissent and transformation in the United States.

NEWBURY PARK. SAGE. 1989. 372p.

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By MARTÍN SÁNCHEZ JANKOWSKI

The overall goal of the research in this book was to understand gang phenomenon in the United States. In order to accomplish this goal, the author investigated gangs in different cities in order to understand what was similar in the way all gangs behaved and what was idiosyncratic to certain gangs. The research for this book took place over ten years and five months from 1978 to 1989 and will give the reader a comprehensive overview of gang behavior in the United States in that time period. 

Berkeley. U.C. Press. 1991. 388p.

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By Katie Seidler

From prison interviews with violent offenders and a wealth of experience and research, psychologist Dr Katie Seidler explores the complex interaction between crime and culture. Featuring the voices of the offenders themselves, 15 convicted adult male violent offenders from various ethnic cultural communities explain their understanding, motivations and rationalisations for their actions and how these relate to questions of identity, community and responsibility within their cultural experience and values. In challenging current criminological theory, Dr Seidler suggests that offenders from group-oriented (collectivist) cultures offend for group-oriented reasons, whereas those from cultures prioritising individualism offend for individual reasons. This more nuanced understanding of crime and criminals within the context of culture adds significantly both to criminological theory, as well as providing suggestions for improvements to policing and offender management and rehabilitation within the criminal justice system.

Australian Academic Press, 2010

By  Ziyang Lyua, Suzanne Poyntonb and Scott A. Sissona

AIM To quantify the effects of individual liquor licensing policies introduced in New South Wales (NSW) over the last decade on rates of violent crime. METHOD: The effects of individual state-wide policies on non-domestic assaults in NSW and additional local policies in the Sydney Central Business District Entertainment Precinct (CBD) and the Kings Cross Entertainment Precinct (KCP) from 2000 to 2019 were quantified using time series intervention models. We used a vector auto regression (VAR) model to create counterfactual datasets. These datasets were derived from proxy data outside the study area and helped predict potential assault outcomes without the policy implementation. RESULTS: The liquor licensing policies introduced by the NSW Government between 2008 and 2018 contributed to a significant decline in non-domestic assaults, both in Sydney and across NSW. By the end of 2019, non-domestic assaults had reduced by an estimated 19% in NSW, 45% in the Sydney CBD, and 84% in the KCP. Policies restricting late night (or 24-hour) trading of licensed premises and those targeting enforcement toward the highest risk venues contributed most to these declines. CONCLUSION: This research adds to the mounting evidence that restricting trading hours can substantially reduce the risks associated with acute alcohol intoxication and can be a cost-effective crime reduction strategy when combined with enforcement that targets the small number of premises that account for most of the harm.

(Crime and Justice Bulletin No. 263). 

Sydney: NSW Bureau of Crime Statistics and Research. , 2023. 27p.

By The Anti-Defamation League Center on Extremism

Every year, individuals with ties to different extreme causes and movements kill people in the United States; the ADL Center on Extremism (COE) tracks these murders. Extremists regularly commit murders in the service of their ideology, to further a group or gang they may belong to, or even while engaging in traditional, non-ideological criminal activities.

In 2023, domestic extremists killed at least 17 people in the U.S., in seven separate incidents. This represents a sharp decrease from the 27 extremist-related murders ADL has documented for 2022—which itself was a decrease from the 35 identified in 2021. It continues a trend of fewer extremist-related killings after a five-year span of 47-79 extremist-related murders per year (2015-2019). One reason for the trend is the decrease in recent years of extremist-related killings by domestic Islamist extremists and left-wing extremists.

The 2023 murder totals include two extremist-related shootings sprees, both by white supremacists, which together accounted for 11 of the 17 deaths. A third shooting spree, also by an apparent white supremacist, wounded several people but luckily did not result in fatalities.

All the extremist-related murders in 2023 were committed by right-wing extremists of various kinds, with 15 of the 17 killings involving perpetrators or accomplices with white supremacist connections. This is the second year in a row that right-wing extremists have been connected to all identified extremist-related killings.

Two of the incidents from 2023 involved women playing some role in the killing or its aftermath. This report includes a special section that examines the role played by women in deadly extremist violence in the United States by analyzing 50 incidents from the past 20 years in which women were involved in some fashion in extremist-related killings

New York: ADL, 2024. 36p.

By Shannon Brennan and Benjamin Mazowita

 Between 2011 and 2016, 2,362 people in British Columbia had a fatal overdose from illicit drugs, with 332 occurring in Surrey specifically. The majority of individuals who died of an illicit drug overdose in British Columbia (66%) and specifically in the City of Surrey (64%) had no contact with police in the 24 months preceding their overdose death. For the purposes of this study, a contact with the police is defined as an official intervention, where the individual was identified by police as a person accused of a criminal incident.  Overall, most of the decedents (66%) held some form of employment in at least one of the five years preceding their overdose death, regardless of any contact with police. That said, decedents who had a formal contact with the police were less likely to have experienced consistent employment over the 5 years. One in five (20%) decedents who had contact with police were employed in each of the 5 years prior to their fatal overdose, compared to 29% of decedents who did not have contact.  More than two-thirds (68%) of decedents who had contact with police had also received social assistance benefits in the 5 years prior to their death, a proportion that was significantly higher than their counterparts who had no contact with police (55%).  In general, most decedents were not hospitalized in the year before their death. This held true for both those who had contact with police (72%) and those who did not (75%). The remaining one in four decedents were hospitalized at least once in the year preceding their death. The most common reasons for hospitalization among decedents in the year before their death besides opioid poisonings were in connection to substance use related disorders and mental health conditions.  While the majority of decedents never came into contact with police, among those who did (34%), many did so multiple times. Overall, 15% of decedents in British Columbia and 16% of decedents in the City of Surrey had three or more formal contacts with police in the 24 months preceding their overdose death.  Overall, among decedents who had a contact with police, 33% in British Columbia (and 24% in the City of Surrey) had a fatal overdose in the 90 days following their last contact with police. These findings indicate the need for timely interventions.  The majority of decedents who came into contact with police prior to their fatal overdose did so for a non-violent crime: 83% of police contacts were for non-violent offences whereas the remaining 17% involved violent offences. Shoplifting of items valued at $5,000 or under was the most common reason decedents came into contact with police in the 24 months prior to their death. Aside from property offences and, more specifically, shoplifting, offences against the administration of justice were also among the most common reasons decedents came into contact with police. These offences were also highly represented among the decedent cohort, relative to the province as a whole.  In line with their police interactions, most of the decedents who appeared in a criminal court within the 2 years preceding their overdose death did so in relation to property offences and offences against the administration of justice. Specifically, cases involving theft, breach of probation and failure to comply with an order were among the most prevalent

Ottawa: Statistics Canada, 2019. 18p.

By Anna-Maria Getoš Kalac.

First Findings from the Balkan Homicide Study.The first volume using original empirical data from the Balkan Homicide study. Performs analysis from 3000 case files from 6 Balkans countries. Addresses prosecution case files as well as judicial case files, enabling methodological and phenomenological investigation into the nature of (lethal) violence in the Balkans.

Cham: Springer, 2021. 124p.

By Roger Lane.

This book is a history of criminal homicide, or murder, in America. Murder is one of the two most common forms of intentional homicide, defined simply as the killing of one human being by another; the other is war. The third, capital punishment, is linked to both; death may be decreed either for failing to kill when a society demands it or for killing when a society forbids it. All three forms are linked in other, sometimes surprising ways. But while war has been a main—perhaps the main— subject of traditional history, historians have only newly turned their attention to criminal homicide.

Columbus, OH: Ohio State University, 1997. 399p.

By Sylvia Walby, Jude Towers, Susie Balderston, Consuelo Corradi, Brian Francis, Markku Heiskanen, Karin Helweg-Larsen, Lut Mergaert, Philippa Olive, Emma Palmer, Heidi Stöckl and Sofia Strid.

“Lethal violence is enormous. There are nearly half a million (437,000) intentional homicides globally each year. Lethal violence is gendered. Globally, 95% of perpetrators of intentional homicide are male. Every year, intimate partners or family members perpetrate nearly 64,000 intentional homicides; two thirds of victims are female. Half the intentional homicides of women are perpetrated by an intimate partner or other family members, compared to 6% of intentional homicides of men.“

Policy Press (2017) 193 pages.