Black and (thin) blue (line): Corruption and other political determinants of police killings in America

Police violence is not uncommon in America, and the risk of civilians' being killed by police is considerably higher here than in similar countries, making it a major public health issue. For Black Americans the risk is significantly higher. In this study, we analyze the political determinants of police killings of Black Americans, with a specific focus on corruption in American states. Our evidence suggests that police can kill Black Americans with impunity because of a lack of accountability—exemplified by corruption—that is largely determined by political influences. Our findings point to ways in which the responsibility for police violence and killings is deeply rooted and influenced by the values of the wider society.     

The effect of e-cigarette taxes on pre-pregnancy and prenatal smoking

E-cigarette taxes are an active area of legislation and have important regulatory implications by proxying e-cigarette accessibility. We examine the effect of e-cigarette taxes on prepregnancy and prenatal smoking using the near-universe of births to mothers conceiving between 2013 and 2019 in the United States. Using fixed effect regressions, we show that e-cigarette taxes increase prepregnancy and prenatal smoking. We also find evidence that e-cigarette taxes reduce prepregnancy and 3rd trimester e-cigarette use. Finally, we show that e-cigarette taxes increase news coverage of e-cigarettes and raise perceptions of risk of e-cigarettes.     

Perceived corruption, distributive justice, and the legitimacy of the system of social stratification in the Czech Republic

This article examines the relationship between social justice norms and the perceived legitimacy of the social stratification system in the Czech Republic. Despite the fact that meritocratic values have remained the dominant part of ideology in the Czech Republic throughout the transformation process, those values have played only a very minor role in fostering evaluations of system legitimacy, such as perceptions of system closure and widespread inequality. This article argues that perceived corruption is the key factor that negatively mediates the relationship between norms of distributive justice and beliefs about social legitimacy, and ultimately plays a major role in reducing the legitimacy of the social stratification system. The main analysis uses a structural equation model based on Czech data from the ISSP Role of Government Survey in 2006. The evidence lends support to the path dependency view of the social transformation process, according to which rampant corruption, which was a core legacy of the market transformation process, continues to shape system legitimacy even in the face of relative economic prosperity of the mid 2000s.     

An Unusually High Cocaine Blood Concentration in an Impaired Driving Investigation

Cocaine is an illicit drug frequently encountered by forensic practitioners in driving under the influence of drugs (DUID) casework. Whole blood collected from a suspected drugged driver was found to contain 3.000 mg/L cocaine, 1.600 mg/L benzoylecgonine, and 0.260 mg/L methamphetamine. The high concentration of cocaine, while common in overdose death investigations, is unusual for an impaired driving case. Information from the officer revealed that the motorist swallowed cocaine during the traffic stop. Although a cocaine DUID charge could not be pursued, the blood methamphetamine concentration exceeded the State of Nevada “per se” limit for operating a motor vehicle. The motorist was successfully prosecuted for DUID based on his admission of using methamphetamine prior to driving and the blood methamphetamine result. This case highlights the importance of considering case history when interpreting laboratory results and the application of jurisdictional statutes as an approach to prosecuting suspected drug‐impaired drivers.     

Psychostimulant Use and Fatal Stroke in Young Adults

Psychostimulant use is associated with increased stroke risk. To determine the proportion of psychostimulant users among fatal strokes in young adults (15–44 years), all cases were retrieved from the National Coronial Information System (1/1/2009–31/12/2016). A total of 279 cases were identified: hemorrhagic (259), ischemic (8), thrombotic (8), and mycotic (4). Fifty (17.9%) were identified as psychostimulant users. Psychostimulants in blood were detected in 37/45 where toxicology was available, predominantly methamphetamine (32/45). Hemorrhagic strokes in the psychostimulant group were more likely to be intraparenchymal (OR 2.33). Psychostimulant users were less likely to be obese (OR 0.31), but more likely to have a history of tobacco use (OR 2.64). No psychostimulant user had a previous stroke history, was gravid/postpartum, or diagnosed with cerebral vasculitis or endocarditis. The work illustrates the substantial role of psychostimulant use in fatal strokes among young adults. In cases of hemorrhagic stroke among young adults, psychostimulant use should be considered.     

Potential for the Remediation of Methamphetamine Contamination Using Ozone,

The deposition of methamphetamine within indoor environments due to illegal activities can pose a health risk for occupants. Current cleaning techniques are costly and inefficient, calling for the development of alternative remediation methods. In addition, the fate of methamphetamine in indoor environments is largely unknown, negatively impacting our knowledge on the health risks associated with contaminated dwellings. Under the conditions of this study, 97% of surface deposited methamphetamine on a paper substrate was consumed after 12 min of exposure to ozone, thus demonstrating potential for its use as a remediation agent. The reaction had an effective second‐order rate constant with an upper limit of 2.15 ± 1 × 10^?18 cm³/molecule/s, and the main product observed was phenyl‐2‐propanone (P2P) at 8.3% yield, as determined using GC/MS. Several products observed in this study have also been reported as by‐products of methamphetamine synthesis, including P2P—a known methamphetamine precursor, which indicates that their detection at a potential clandestine site is not necessarily evidence of manufacture.