Establishing forensic search methodologies and geophysical surveying for the detection of clandestine graves in coastal beach environments

A 2010 UK police search for a clandestine burial highlighted the need for more information and quantitative data to aid coastal beach searches. This study aimed to address this by establishing relevant forensic search methodologies to aid the search for clandestine coastal burial sites, using the North West English coastline as a search area. A set of parameters were established, including criteria such as tidal range, proximity to vehicular access points and distance from inhabited areas, which may inform forensic searches by prioritising likely locations of clandestine burials. Three prioritised coastal locations were subsequently identified: (1) coastal dunes at Formby, (2) coastal dunes and (3) beach foreshore at Southport, all sites part of the Liverpool City Region in the United Kingdom. At all locations, simulated clandestine graves were hand-dug by spades into which a naked adult-sized, metal-jointed fiberglass mannequin was buried at 0.5 m below ground level. Trial geophysical surveys were then undertaken with the aim of identifying the optimal geophysical instrumentation and technique to deploy in such environments. GPR data showed 450 MHz frequency antennae to be optimal, with significantly poor data obtained from the foreshore area due to saline seawater. Electrical resistivity and magnetic susceptibility surveys were successful in coastal environments in target detection (albeit not in non-vegetated sand dunes), with resistivity fixed-offset configurations deemed optimal. The latter survey successes may be due to the recent disturbed 'grave' rather than the target, which itself is of interest in terms of identifying the most recent clandestine burials.     

A comparison of seclusion rates between intellectual disability and non-intellectual disability services: the effect of gender and diagnosis

Introduction: The use of seclusion as a means of managing the extreme behaviours forensic patients in secure settings is a controversial yet often common practice, despite there being little evidence that seclusion as a practice has any significant therapeutic value for the patient. The aim of this study was to explore the use of seclusion and whether this differs as a function of gender and diagnosis across secure services. Method: This study collated data from 11 medium and low secure hospitals that admit male and female patients, with some services providing services for patients with intellectual disability (with or without co-morbid disorders), and others for patients with mental illness and/or personality disorder only. Results: Both gender and diagnosis were associated with differential seclusion rates. Seclusions were three times longer for patients in the non-ID compared to the ID service. Male seclusions (for any diagnosis) were around twice as long as those in female services. Female ID patients spent significantly less time in seclusion compared to other groups. Female ID was associated with two to three times the number of seclusion events per patient compared to other groups. No statistically significant association between the type of service and the reason for a patient being secluded. Conclusions: A range of organisational factors that determine the use and duration of seclusion are cited and merit further exploration. High rates of psychiatric co-morbidity and the complexity of patients admitted to services may also mediate risk and use of seclusion. The study supports the use of early intervention techniques and the adoption of positive behaviour support.     

Ancestral Variation in Orbital Rim Shape: A Three‐Dimensional Pilot Study

Traditional nonmetric methods of ancestry assessment posit orbital rim shape varies among ancestral groups. This pilot study uses morphometric analysis of 3D orbital variation to test discrimination among individuals of primarily European, African, and Asian ancestry. Although the size and nature of the sample analyzed limit inferences for other samples, principal components analysis suggests ancestry has a significant effect on rim shape (p = 2.93e‐04). European orbits display more marked folding of the orbit in the sagittal plane than either African or Asian orbits, while the lateral margin of African orbits lies further posterior relative to the medial margin when compared to Asian orbits. The findings suggest curviplanar relationships are the most ancestrally informative aspect of orbital rim shape; these relationships may be distorted by perspective based on orientation of the skull relative to the viewer in traditional nonmetric analyses. Additional studies on geometric morphometric approaches to ancestry assessment are therefore warranted.     

Environmental Considerations for Trauma‐Responsive Juvenile and Family Courts: A Review of the Literature with Recommendations for Practice

Juvenile and family courts serve some of our most vulnerable populations, many of whom have experienced some traumatic event. People suffering with posttraumatic stress disorder (PTSD) are known to be more sensitive to environmental stimuli, and many of the environmental conditions within courts can be challenging for those suffering traumatic stress. Trauma‐responsive practices help foster conditions of healing, which can benefit both the court user and those who work within the court. Research reviewed in this article demonstrates the likelihood of negative behavioral and emotional responses to specific environmental factors for people suffering PTSD and other stress reactions, and offers recommendations to minimize environmental stressors.     

A Woman's Life Before Serving Life: Examining the Negative Pre-Incarceration Life Events of Female Life-Sentenced Inmates

Despite the increase in the number of females incarcerated, there is a paucity of research concerning female life-sentenced inmates in the United States. Using a nationally representative data set containing the largest known sample of this population, the present research examines the pre-incarceration traumatic experiences of female life-sentenced inmates. The results indicate that these women are more likely to experience traumatic events, in particular abuse, than either male life-sentenced inmates or female inmates in general. Logistic regression analyses reveal a significant association between abuse and a life sentence in both gender-specific models.