Implementation and Optimization of the Sodium‐Rhodizonate Method for Chemographic Shooting Distance Estimation

In shooting incident investigations where it is important to estimate the shooting distance, the sodium‐rhodizonate coloring method has been used for the visualization of GSR patterns extensively. This publication describes the optimization of this method by the use of a heated press for the transfer of GSR traces on garments, as well as variation of a number of other important process parameters. Our final aim for this project was to prepare a formal validation of the coloring method as prerequisite for its inclusion into the scope of ISO17025‐certified methods in the GSR Laboratory. A number of important factors and process parameters were identified, such as buffer composition and pH, type of textile used as a substrate and resolution of the documentation of the results. Results were tested using a synthetic proficiency test. Our optimized method has been found to be a very effective technique for visualization of macroscopic GSR traces.     

Explosion Scene Forensic Image Interpretation

Image interpretation is an important aspect in the field of forensic science; however, it is seldom reported how to use these techniques in explosion scene forensic investigations. On 12 August 2015, a series of explosions killed 165 people and injured hundreds more at a container storage station at the Port of Tianjin. In this study, we applied image interpretation methods to determine the seat of the explosion by analyzing low‐quality video clips of the event. The interpretation fits well with recently published standard operating procedures, including the hypothesis, evaluation, inference, and confirmation. Image processing was adopted to enhance the images while the explosion scene was reconstructed with the same images. Some important features were extracted and utilized to distinguish whether the flashes were caused by reflection or a real blast. We reveal the real explosion location, which guides the overall investigation. The results indicate that image interpretation is a powerful tool for forensic investigators to analyze low‐quality images in complicated explosions or fire accidents.     

Enantiomeric Identification of Pregabalin by GC‐MS via Methylation and S‐TPC Chiral Derivatization

Pregabalin is a Schedule V controlled substance which is defined as the (S) enantiomer of 3‐(aminomethyl)‐5‐methylhexanoic acid. It is used legitimately to treat neuropathy in patients with diabetes as well as for epilepsy and fibromyalgia. Pregabalin is an amino acid and an amphoteric compound, which makes it difficult to analyze using the conventional GC‐MS instrumentation found in most forensic drug analysis laboratories. Problems associated with the traditional GC‐MS analysis of pregabalin include selective solubility, ring closure to the corresponding lactam in the GC injection port and/or the MS transfer line and difficulty with chiral derivatization due to the presence of a carboxylic acid moiety. Here, we show that these challenges can be overcome by methylating (capping) the carboxylic acid portion of the pregabalin molecule and converting to the corresponding methyl ester. Once the methyl ester is synthesized, chiral derivatization at the amine can be achieved to identify the controlled (S) enantiomer of pregabalin via GC‐MS.     

Spatial analysis of violent crimes in Metro Manila,Philippines

Spatial patterns of murder and physical injury in Metro Manila, Philippines were visualised through conditional choropleth maps. Relationship of both crime rates with some demographic variables were investigated while accounting for possible spatial autocorrelation using spatial lag models. Results show that both crime rates tend to cluster in the northern cities of Metro Manila. Furthermore, significant spatial lag coefficients were found only for physical injury rates, with values ranging from 0.49 to 0.62, signifying a positive city-level spatial dependence of physical injury rates in Metro Manila. Moreover, some demographic covariates, such as population density, percentage of young males, education, marriage, and immigration were found to be associated with both crime rates. These results could serve as useful indicators of crime incidence; thus it is recommended that crime monitoring systems include them to aid in resource allocation and program planning for better crime prevention and security management.     

The impact of cuts in legal aid funding of private family law cases

The Legal Aid, Sentencing and Punishment of Offenders Act 2012 (LASPO) made deep cuts to legal aid in the UK from April 2013, withdrawing state aid from almost all private family law cases. The paper is based on the findings of a micro-study of solicitors and Citizens Advice Bureaux (CABx) in Kent and London to investigate the impact of LASPO cuts on their work. The findings suggest that: legal aid firms have closed or merged; legal aid work is often partially carried out in solicitors’ own time; ‘unbundled’ services for litigants in person (LIPs) are increasingly common; and family cases are being complicated and extended by the new ubiquity of the LIP. Respondents suggest that litigants may increasingly be ‘giving up’ on pursuing their cases, with clear implications for financial justice and contact with children. Further research is needed into the financial and affective impact of the cuts and the distribution of losses and difficulties between genders. The study, however, suggests the likelihood of post-separation poverty, debt and capital losses increasing in the post-LASPO environment, and that firms and CABx are having to find various methods of dealing with clients abandoned by the state.     

Informing the Understudied R: Exploring and Advancing Typological Research

Creating offender typologies has become a growing interest and a potential method of improving understanding of programming needs and potential placements. Most typological research has only explored and described potential offender types. Relatively few studies have attempted to confirm the existence of created typologies or examine how offenders in each type predict important outcomes. Utilizing a large sample (N = 37,111) of reentering male offenders from Washington State Department of Corrections, we computed both an exploratory and confirmatory latent class analysis. After the confirmation of six offender types, we examined each type’s likelihood of several recidivistic outcomes. We anticipate that the described typology will assist case management, prioritizing offender needs, optimizing treatment services, and determining sequencing of multiple treatment types.     

Geographic Representation in Party‐Dominated Legislatures: A Quantitative Text Analysis of Parliamentary Questions in the German Bundestag

Political representation in European democracies is widely considered partisan and collectivist. This article, however, stresses that there is more to the representative process in European democracies than just its textbook version. It emphasizes the role of geographic representation as a complementary strategy in party‐dominated legislatures that is characterized by two distinct features. First, legislators employ distinct opportunities to participate in legislative contexts to signal attention to geographic constituents without disrupting party unity. Second, these activities are motivated by individual‐ and district‐level characteristics that supplement electoral‐system‐level sources of geographic representation. We empirically test and corroborate this argument for the German case on the basis of a content analysis of parliamentary questions in the 17th German Bundestag (2009–13). In this analysis, we show that higher levels of localness among legislators and higher levels of electoral volatility in districts result in increased geographic representation.     

Medical–Legal Partnerships: How Legal Services can Dramatically Improve Health Outcomes,and the Missed Opportunity to Help Women Seeking Abortions

There are significant health disparities in the United States, with low‐income and minority Americans experiencing higher rates of chronic disease and autoimmune disorders. Research has firmly established that social factors ‐ such as malnutrition, limited access to healthcare, and safe housing ‐ play a critical role in these health disparities. Medical‐Legal Partnerships are a relatively new approach to improving the health of people living in poverty by addressing the root causes of these health‐harming social factors. This article discusses the benefits of Medical‐Legal Partnerships and argues for continued expansion of the model, particularly in pediatricians’ offices, because parents are more likely to seek medical care for their children than themselves. This article further discusses how legal constraints prevent federal funding for Medical‐Legal Partnerships in abortion clinics; this creates a missed opportunity to work with women who are seeking abortions, many of whom face considerable social and economic challenges that could be addressed through legal assistance. This article digs into the legal restrictions that create this missed opportunity and proposes potential solutions to better serve the vulnerable population of abortion‐seeking women.     

Reducing Domestic Violence and Improving Outcomes for Children: Funding Civil Legal Aid to Maximize Impact

Domestic violence survivors and children in foster care often experience significant unmet civil legal needs. Legal aid services, when adequately funded, can help close the justice gap for these two populations while improving safety, stability, and court efficiencies. However, despite ample literature demonstrating how legal aid can improve outcomes, almost half of those seeking legal aid services are turned away due to lack of resources. This article reviews the research and data about how legal aid can improve outcomes for people in the domestic violence and child welfare contexts. It also discusses how several state‐administered federal funding opportunities—including the Victims of Crime Act (VOCA) Victim Assistance Formula Grant Program, Title IV‐D child support funds, and Temporary Assistance for Needy Families (TANF) basic block grants—can fund the needed civil legal help.