COVID-19 amplified racial disparities in the US criminal legal system.

The criminal legal system in the USA drives an incarceration rate that is the highest on the planet, with disparities by class and race among its signature features1-3. During the first year of the coronavirus disease 2019 (COVID-19) pandemic, the number of incarcerated people in the USA decreased by at least 17%-the largest, fastest reduction in prison population in American history4. Here we ask how this reduction influenced the racial composition of US prisons and consider possible mechanisms for these dynamics. Using an original dataset curated from public sources on prison demographics across all 50 states and the District of Columbia, we show that incarcerated white people benefited disproportionately from the decrease in the US prison population and that the fraction of incarcerated Black and Latino people sharply increased. This pattern of increased racial disparity exists across prison systems in nearly every state and reverses a decade-long trend before 2020 and the onset of COVID-19, when the proportion of incarcerated white people was increasing amid declining numbers of incarcerated Black people5. Although a variety of factors underlie these trends, we find that racial inequities in average sentence length are a major contributor. Ultimately, this study reveals how disruptions caused by COVID-19 exacerbated racial inequalities in the criminal legal system, and highlights key forces that sustain mass incarceration. To advance opportunities for data-driven social science, we publicly released the data associated with this study at Zenodo6.

Serious Mental Illness and Sexual Offending in Forensic Psychiatric Patients.

The role of serious mental illness among those who sexually offend is not well understood. We investigated clinical and risk-related areas of difference between male forensic psychiatric patients with (n = 86) and without (n = 245) a sexual offense history, including the age at which indications of mental disorder and criminal offending first emerged, from a registry of Ontario patients adjudicated Not Criminally Responsible on account of Mental Disorder (NCRMD) from 1999-2012. We further explored motivations for offending among a subset of patients deemed NCRMD for a sexual offense specifically (n = 41). While no differences were found in the age onset of illness or offending across those with and without a sexual offending history, the former group was rated as having higher levels of historical/static risk for violence. Forensic patients with a sexual offense history were also more likely to offend against a stranger, and less likely to offend against a family member. Sexual index offenses were psychotically-motivated in the majority of cases, but with a meaningful proportion appearing to reflect criminogenic motivations, especially substance use and paraphilic interests. Results suggest greater similarity than difference among forensic patients with and without a sexual offense history, but also highlight an important divergence from the literature showing that victims of sexual offenses are frequently known to the individual committing them.

How much does that cost? Examining the economic costs of crime in North America attributable to people with psychopathic personality disorder.

Cost of illness research has established that mental disorders lead to significant social burden and massive financial costs. A significant gap exists for the economic burden of many personality disorders, including psychopathic personality disorder (PPD). In the current study, we used a top-down prevalence-based cost of illness approach to estimate bounded crime cost estimates of PPD in the United States and Canada. Three key model parameters (PPD prevalence, relative offending rate of individuals with PPD, and national costs of crime for each country) were informed by existing literature. Sensitivity analyses and Monte Carlo simulations were conducted to provide bounded and central tendency estimates of crime costs, respectively. The estimated PPD-related costs of crime ranged from $245.50 billion to $1,591.57 billion (simulated means = $512.83 to $964.23 billion) in the United States and $12.14 billion to $53.00 billion (simulated means = $25.33 to $32.10 billion) in Canada. These results suggest that PPD may be associated with a substantial economic burden as a result of crime in North America. Recommendations are discussed regarding the burden-treatment discrepancy for PPD, as the development of future effective treatment for the disorder may decrease its costly burden on health and justice systems. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

ADHD symptom profiles, intermittent explosive disorder, adverse childhood experiences, and internalizing/externalizing problems in young offenders.

Attention-deficit/hyperactivity disorder (ADHD) and co-existing psychiatric/psychological impairments as well as adverse childhood experiences (ACEs) are common among young offenders. Research on their associations is of major importance for early intervention and crime prevention. Intermittent explosive disorder (IED) warrants specific consideration in this regard. To gain sophisticated insights into the occurrence and associations of ADHD, IED, ACEs, and further psychiatric/psychological impairments in young (male and female) offenders, we used latent profile analysis (LPA) to empirically derive subtypes among 156 young offenders who were at an early stage of crime development based on their self-reported ADHD symptoms, and combined those with the presence of IED. We found four distinct ADHD subtypes that differed rather quantitatively than qualitatively (very low, low, moderate, and severe symptomatology). Additional IED, ACEs, and further internalizing and externalizing problems were found most frequently in the severe ADHD subtype. Furthermore, females were over-represented in the severe ADHD subtype. Finally, ACEs predicted high ADHD symptomatology with co-existing IED, but not without IED. Because ACEs were positively associated with the occurrence of ADHD/IED and ADHD is one important risk factor for on-going criminal behaviors, our findings highlight the need for early identification of ACEs and ADHD/IED in young offenders to identify those adolescents who are at increased risk for long-lasting criminal careers. Furthermore, they contribute to the debate about how to best conceptualize ADHD regarding further emotional and behavioral disturbances.

Similar crimes, similar behaviors? Comparing lone-actor terrorists and public mass murderers.

This article adds to the growth in data-driven analyses seeking to compare samples of violent extremists with other violent populations of interest. While lone-actor terrorists and public mass murderers are frequently treated as distinct offender types, both engage (or attempt to engage) in largely public and highly publicized acts of violence and often use similar weapons. This article investigates the (dis)similarities between both offender types. We use a series of bivariate and multivariate statistical analyses to compare demographic, psychologic and behavioral variables across 71 lone-actor terrorists and 115 public mass murderers. The results show little distinction in sociodemographic profiles, but significant differences in (a) the degree to which they interact with co-ideologues (b) antecedent event behaviors and (c) the degree to which they leak information before the attack. Overall, our data inform the emerging idea that lone-actor terrorists and public mass shooters are not distinct offender types. There is more that unites them than divides them. Although the over-arching focus of our results are on the few variables that distinguish them, the vast majority (80%+), of the 180+ variables showed no significant difference. We discuss implications for threat assessment and management in the context of these results.

A retrospective study on femicides assessed at the Institute of Legal Medicine of Milan. Are older women at risk?

The purpose of the present research is to analyze temporal tend, victim's and perpetrator's specific features and the role of risk factors of femicides assessed at the Institute of Legal Medicine of Milan (in the North of Italy) from 2006 to 2020. The classical definition of femicide (the killing of a woman because of her gender) was used, in order to exclude murders of a woman because of economic issues, neighborhood quarrels, vengeance for previous discussions and other motives. Data were obtained from autopsies findings, local papers and victim relatives' interviews. The analysis of 86 femicides occurred in the judicial district of the Cities of Milan and Monza from 2006 to 2020 were performed. The results show the temporal distribution of the phenomenon, the methods of murders, the mean age of the victims, victims and perpetrators' relationship and nationality, risk factors. Although a reduction in the total number of femicides was observed, the percentage of femicides when compared to the total number of homicides was the same. Also, an increasing mean age of the victims over the period emerged. Moreover, the analysis of nationality of the victims and the perpetrators did not reflect foreign citizens distribution in Italy.

Maternal filicide and mental illness: A descriptive study of 17 women hospitalized in a French secure unit over a 24-year period.

Maternal filicide is defined as the murder of a child by its mother. Many classifications have been elaborated based on underlying motives such as altruism, mental pathology, fatal maltreatment, spousal revenge, or an unwanted child. Pathological filicide refers to cases in which the perpetrator has a major psychiatric illness. Related literature is sparse. The present work proposes to identify the main characteristics of mentally ill filicidal mothers. This study was based on data gathered through a retrospective chart review of all filicidal women admitted to the Henri Colin secure unit (France) between 1996 and 2019 (N = 17). Most filicidal mothers had a dysfunctional childhood marked by emotional neglect, intrafamilial violence, or social isolation. They were often married, on average about 32 years old. We found a history of attempted filicide in 3 cases, and abuse or neglect in 3 other cases. The victim's average age was 6.2 years old, and in several cases, multiple siblings were murdered. Half of the filicidal mothers had a history of psychiatric disorders. Three different diagnoses were found in our study: bipolar or depressive disorders (41.2%); schizophrenia or other psychotic disorders (41.2%); personality disorders (17.6%). We identified two subgroups, as having different motivational profiles. In the first group, filicide is a defensive reaction to a perceived threat: The murder is committed under the influence of hallucinations or delusions. In the second group, filicide is linked to a context of separation, real or imagined. Several forensic and psychopathologic features associated with each profile are detailed.

Criminal mutilation in Sweden from 1991 to 2017.

We identified 43 cases of mutilation homicides in a nationwide population-based study in Sweden during the period of 1991-2017. 70% of cases were classified as defensive mutilations where the main motive was disposal of the body, while 30% were classified as offensive, that is, due to an expression of strong aggression, necro-/sexual sadism, or psychiatric illness. In comparison with a previous study covering mutilation homicides in Sweden between 1961 and 1990, we noted an increase in incidence. The percentage of cases involving mutilation had increased from 0.5% of all homicides in the 1960s to 2.4% in the 2010s. The most common cause of death was sharp force, but in 28% of the cases, the cause of death could not be determined. The clearance rate in cases of mutilation homicide was 67%, and in a large majority of the cases, the offender was known to the victim. With regards to gender women made up 44% of the victims, whilst men constituted 56% of the victims and a total of 95% of the offenders. Half of the offenders had a personality disorder, however, only 13% were sentenced to forensic psychiatric care.

Female perpetrators of rape with particular cruelty. / Kobiety jako sprawczynie zgwalcen ze szczególnym okrucienstwem.

The primary objective of the study was an attempt to develop and present the characteristics of women committing rape with particular cruelty, taking into account the manner in which the female perpetrators have committed the acts, their motivations, as well as the circumstances of the crime. The objective of the study was also to provide information on who the aggrieved persons are and what the accountability of women before the court looks like (in particular, whether there are any differences in the reactions of the system to the acts committed by men and women). The first part sets out a brief note about criminality of women (including sexual criminality), whereas the second part presents the results of my research concerning cases of rape with particular cruelty committed by women. The research was conducted on the basis of the empirical data from criminal cases in which the conviction was based on Article 197 §4 of the Criminal Code and in which women were the perpetrators or co-perpetrators. Due to the particular nature of the offences, the research material included court files of cases which ended in a final and binding judgment. The analysis covered criminal cases in which a final and binding judgment was isseued in the years 2005-2012. In the analyzed cases, women took an active, aggressive and often times dominating role in both planning and execution of the act. All acts were committed jointly with men, and the women were under the influence of alcohol during the commission of the offence. The presented results of the study portray a "typical" female perpetrator of rape in a different light than previous studies did, however, it should be stressed that the results of the analysis should be further examined and extended by including cases not only of rape with particular cruelty, but other offences as well.

Exposure to Gun Violence: Associations with Anxiety, Depressive Symptoms, and Aggression among Male Juvenile Offenders.

Objective: To examine whether at-risk male youth experience increases in anxiety, depressive symptoms, and aggression during years when they are exposed to gun violence, adjusting for relevant covariates.Method: Participants were 1,216 male, justice-involved adolescents who were recently arrested for the first time for a moderate offense. They were interviewed 9 times over 5 years. Fixed effects (within-individual) regression models were used to estimate concurrent associations between exposure to gun violence and three outcomes: depressive symptoms, anxiety symptoms, and aggression (both overall and separately for proactive and reactive aggression). The reverse direction (anxiety, depressive symptoms, and aggression predicting gun violence exposure) was also modeled.Results: After controlling for covariates, exposure to gun violence was significantly associated with increases in reactive aggression and, to a lesser extent, increases in proactive aggression. In addition, gun violence exposure was associated with increased anxiety but not depressive symptoms. We found no support for the reverse direction.Conclusions: At-risk males experienced significant increases in anxiety and aggression (particularly reactive aggression) during years when they are exposed to gun violence, even after accounting for several potential confounding factors. The greater impact on reactive aggression suggests that exposure to gun violence may affect self-regulation and/or social information processing. The analyses shed light on the less-visible damage wrought by gun violence and underscore the importance of mental health screening and treatment for youth who have been exposed to violence - especially gun violence - both to assist individual youths and to disrupt cycles of violence.

Descriptive analysis of the context of child sexual abuse reportedly perpetrated by female suspects: Insights from Saint Mary's Sexual Assault Referral Centre.

BACKGROUND: Determining the prevalence and characteristics of female-perpetrated child sexual abuse (CSA) is fraught with difficultly. There is a historical lack of empirical research and a discrepancy between the number of cases that reach the attention of the authorities and its suspected prevalence in society. It is also noted that for a myriad of reasons many CSA reports do not progress through the criminal justice process so many remain as allegations rather than proven or disproven crimes. OBJECTIVES: The study set out to answer the research questions: 'What are the characteristics and context of CSA reportedly perpetrated by females, and what are the similarities and differences in the context of alleged CSA committed by male and female suspects?' PARTICIPANTS AND SETTING: This study presents data from all service users aged 0-17 years (n = 986) that attended Saint Mary's Sexual Assault Referral Centre (SARC) for a forensic medical examination over a three-year period. METHODS: Data collection was performed retrospectively from the paper case files recorded at the time of attendance. Due to the small number of female suspects, analysis was restricted to frequency calculations. RESULTS: Results show females were reportedly involved in the alleged abuse of less than 4% of the children attending SARC. Females appeared more likely to be associated with the alleged abuse of younger children and abuse occurring within the child's home. CONCLUSIONS: This study's most arresting feature is that despite the large number of CSA cases examined, it was rare to have a female suspect. This study demonstrates how much is still unknown about female-perpetrated CSA.

Surveillance by oral fluid of drugs subject to misuse among individuals under arrest.

Background: Between 1988 and 2013 the U.S. government conducted surveillance of national drug misuse use trends by collecting voluntary urine specimens from individuals under arrest in major counties. It was discontinued for financial reasons. The program was the only national survey that used a bioassay to measure drug use. Other national drug surveys continue to be based entirely on self-reports of drug use.Objective: Given the current opioid and incipient methamphetamine epidemics, this study aimed to demonstrate the feasibility of surveilling drugs subject to misuse among individuals under arrest using oral fluid collected anonymously by jail staff in one U.S. county. This method has never been previously employed with an offender population.Methods: The subjects were adults arrested for any reason and booked in one Midwest county jail in the U.S. between July 2019 - January 2020 (N = 196; 145 males). Oral fluid specimens were provided for research purposes voluntarily and anonymously.Results: 79% of individuals approached consented to participation. The most frequently detected drugs were cannabis (53%), methamphetamine (27%), cocaine (9%) and opioids (11%). Further, 74% tested positive for at least one drug; 36% tested positive for at least one illegal drug, 10% tested positive for at least one possibly illegal drug, and 54% tested positive for at least one legal drug (predominantly cannabis). (Tests for nicotine and ethanol were not included.)Conclusion: The feasibility of collecting oral fluid from individuals under arrest in a jail setting to measure the prevalence of drugs subject to misuse was demonstrated.

Distinguishing prisoners who think about suicide from those who attempt suicide.

BACKGROUND: Many people who consider suicide do not translate these intentions into action. Although prisoners constitute a particularly high-risk group for suicide, little is known about the factors that distinguish those who think about suicide from those who attempt suicide. METHODS: Participants were 1326 adult offenders (1203 men) randomly selected from 15 Belgian prisons, representing 14% of the national prison population. Multivariate regression analysis compared prisoners who attempted suicide (n = 277) with those who thought about suicide but never made an attempt (n = 312) on a range of established risk factors. RESULTS: Among the 589 participants reporting a lifetime history of suicidal ideation (44% of the total sample), almost half (47%) had made a suicide attempt. Relative to those who only thought about suicide, participants who attempted suicide were more likely to be violent offenders (aOR 2.33, 95% CI 1.49-3.62) and have a history of non-suicidal self-injury (aOR 3.19, 95% CI 2.09-4.86). The presence of self-reported mental disorder diagnosis (aOR = 2.84, 95% CI 1.91-4.24) and illicit substance abuse (aOR = 2.01, 95% CI 1.24-3.28) also independently differentiated prisoners who attempted v. considered suicide. CONCLUSION: This study provides preliminary evidence that behavioural and mental health factors are implicated in the transition from thoughts to acts of suicide in prisoners. Prospective studies are warranted to explore whether these risk factors predict progression from ideation to action over time.

Risk and protective factors for offending among UK Armed Forces personnel after they leave service: a data linkage study.

BACKGROUND: A proportion of ex-military personnel who develop mental health and social problems end up in the Criminal Justice System. A government review called for better understanding of pathways to offending among ex-military personnel to improve services and reduce reoffending. We utilised data linkage with criminal records to examine the patterns of offending among military personnel after they leave service and the associated risk (including mental health and alcohol problems) and socio-economic protective factors. METHOD: Questionnaire data from a cohort study of 13 856 randomly selected UK military personnel were linked with national criminal records to examine changes in the rates of offending after leaving service. RESULTS: All types of offending increased after leaving service, with violent offending being the most prevalent. Offending was predicted by mental health and alcohol problems: probable PTSD, symptoms of common mental disorder and aggressive behaviour (verbal, property and threatened or actual physical aggression). Reduced risk of offending was associated with post-service socio-economic factors: absence of debt, stable housing and relationship satisfaction. These factors were associated with a reduced risk of offending in the presence of mental health risk factors. CONCLUSIONS: Ex-military personnel are more likely to commit violent offences after leaving service than other offence-types. Mental health and alcohol problems are associated with increased risk of post-service offending, and socio-economic stability is associated with reduced risk of offending among military veterans with these problems. Efforts to reduce post-service offending should encompass management of socio-economic risk factors as well as mental health.

Differences in Sexual Interest in Children Between Men Who Commit Undetected Versus Detected Sexual Offenses.

This study examined whether men who committed undetected sexual offenses would show more evidence of sexual interest in children than their detected counterparts. It also considered whether denial or minimization of offending history explained observed differences between undetected and detected men. In an archival database of 2,236 men, 96 were undetected and the remainder were detected men who varied in the extent to which they admitted their offending: complete deniers, partial deniers, those who admitted their offense history, and those who disclosed additional unknown offenses. There were differences in self-reported sexual interest in children, but relatively few differences when sexual interest in children was assessed by phallometry or sexual victim history. There were no differences between undetected and detected men who admitted to additional victims. The results suggest that denial is likely more important in understanding group differences on sexual interest in children than detection status.

Multiple Perpetrator Rape Committed by Female Offenders: A Comparison of Solo, Duo, and 3+ Group Offenders.

Previous studies on multiple perpetrator rapes have shown that male sexual offenders who commit their offense alone differ on offender, offense, and victim characteristics from those who commit their offense in duos and 3+ groups. For the current study, 246 female sexual offenders have been studied regarding their co-offending pattern and the differences in offender, offense, and victim characteristics. Significant differences between solo (n = 73), duos (n = 146), and 3+ group offenders (n = 27) were found for the age at the first conviction, age at the time of the index offense, performed sexual acts, physical and verbal violence, victim gender, victim relationship, victim age, and location where the abuse took place. There were four indicators that could predict the assault type. Co-offenders were more likely than solo offenders to perform penetration on a female, intrafamilial victim who they assaulted indoors. These results have implications for interventions with offenders and criminal justice authorities.

Childhood Physical and Sexual Abuse as a Predictor of Reoffending: A Systematic Review.

Experiences of childhood trauma such as physical and sexual abuse are common among offender populations, and a trauma history is related to increases in the risk of criminal conduct. Previous reviews on the link between childhood trauma and reoffending are limited in scope as they only investigate adolescent populations. The aim of the current systematic review was to explore the association between childhood physical and sexual abuse and its prediction on actual reoffending rates in adult population(s). Four databases (PsycINFO, Web of Science, PubMed, and PILOTS) were searched, and the final included articles were quality assessed by two reviewers. A total of 3,151 studies were identified, and 13 met the a priori eligibility criteria. Most of the studies obtained high quality ratings. A narrative synthesis of the results suggests that childhood physical and sexual abuse are generally high among the prison population and tend to be even higher among those who reoffend. A substantial number of studies found that childhood physical and sexual abuse predict reoffending, and the majority of the studies found a positive direction for this association, albeit of a small magnitude. These findings suggest that prisons should consider trauma-informed assessment and rehabilitation of offenders.

Estimating Lifetime and Residual Risk for Individuals Who Remain Sexual Offense Free in the Community: Practical Applications.

Although individuals with a history of sexual crime are often viewed as a lifelong risk, recent research has drawn attention to consistent declines in recidivism risk for those who remain offense free in the community. Because these declines are predictable, this article demonstrates how evaluators can use the amount of time individuals have remained offense free to (a) extrapolate to lifetime recidivism rates from rates observed for shorter time periods, (b) estimate the risk of sexual recidivism for individuals whose current offense is nonsexual but who have a history of sexual offending, and (c) calculate yearly reductions in risk for individuals who remain offense free in the community. In addition to their practical utility for case-specific decision making, these estimates also provide researchers an objective, empirical method of quantifying the extent to which individuals have desisted from sexual crime.

Homicide and concealment of the corpse. Autopsy case series and review of the literature.

INTRODUCTION: The concealment of the body following a homicide undermines different moments of the forensic and medico-legal investigations. The aim of the present study is to provide an overview of the literature and the forensic casuistry of the Institute of Legal Medicine of Padova for analyzing and discussing diverse methodological approaches for the forensic pathologist dealing with covered-up homicides. MATERIAL AND METHODS: A literature review, updated until September 2019, was performed, and a literature pool of forensic cases was built. In-house cases were included by conducting a retrospective analysis of the forensic caseworks of Padova of the last 20 years. Data regarding epidemiology, methodology of assessment, methods of concealment, and answers to medico-legal issues were extracted for both data sets. RESULTS AND DISCUSSION: Seventy-eight papers were included in the literature review (78.2% being case reports or case series, 17% retrospective studies, and 6% experimental studies or reviews). Literature and in-house data sets consisted of 145 and 13 cases, respectively. Death scene investigation, radiology, toxicology, and additional analyses were performed in 20-54% of literature and 62-77% of in-house cases. Cover-up by multiple methods prevailed. Death was caused by head trauma in about 40% of cases (both data sets), strangulation in 21% of literature, and 7% of in-house cases, and was undetermined in 17% of literature and 7% of in-house cases. CONCLUSIONS: The methodology of ascertainment should be case-specific and based on a multidisciplinary and multimodal evaluation of all data, including those gained through novel radiological and/or analytical techniques.

Homicide as a Source of Posttraumatic Stress?: A Meta-Analysis of the Prevalence of Posttraumatic Stress Disorder After Committing Homicide.

There is a growing body of literature on the diagnosis of posttraumatic stress disorder (PTSD) after committing homicide that has examined the prevalence of this phenomenon among individuals who have been convicted, but these studies considerably vary. The present study was the first meta-analysis to synthesize scientific evidence regarding the prevalence of offense-related PTSD among convicted killers. A total of 691 articles were identified through an initial screening process, and the final analysis included 11 studies that met the analysis criteria. We examined the prevalence of PTSD after committing homicide and explored how these rates varied by sample type, offender type, diagnosis timeframe, and diagnosis type. Among adult offenders, the pooled prevalence was 42.6%, 95% CI [38.0%, 47.4%], for current full-criteria homicide-related PTSD and 13.1%, 95% CI [9.9%, 17.2%], for current partial-criteria homicide-related PTSD. For mixed offenders (i.e., killers and violent offenders), the pooled prevalence of current full-criteria offense-related PTSD was 33.1% (95% CI [14.1, 59.8]). Thus, we found that PTSD prevalence was higher in killers than mixed offenders, although this difference was not statistically significant. Finally, among youth mixed offenders, the pooled prevalence for current full-criteria offense-related PTSD was 5.3%, 95% CI [2.9%, 9.5%]. These findings provide evidence of the high rate of this phenomenon, especially among convicted adults.