Lethal Means Counseling, Distribution of Cable Locks, and Safe Firearm Storage Practices Among the Mississippi National Guard: A Factorial Randomized Controlled Trial, 2018-2020.

Objectives. To examine whether lethal means counseling and provision of cable locks prompt safe firearm storage relative to control among firearm-owning members of the Mississippi National Guard.Methods. This randomized controlled trial utilized a 2 × 2 factorial design (lethal means counseling vs control, provision of cable locks vs no cable locks). Follow-up assessments took place at 3 and 6 months after baseline. Data were collected (n = 232; 87.5% male; mean age = 35.01 years; 77.2% White) from February 2018 through July 2020.Results. Relative to control, lethal means counseling and provision of cable locks resulted in greater adoption of several safe storage methods over time. Lethal means counseling outperformed control (3 months: 55.0% vs 39.0%; odds ratio [OR] = 1.91). Cable locks outperformed control at 3 and 6 months on number of storage methods (1.41 vs 1.11; d = 0.29 and 1.34 vs 1.16; d = 0.15, respectively) and locking devices (59.8% vs 29.9%; OR = 3.49 and 58.4% vs 35.8%; OR = 2.52, respectively)Conclusions. Lethal means counseling and cable locks can result in sustained changes in firearm storage.Public Health Implications. The military may benefit from lethal means counseling, perhaps administering at point of entry.Trial Registration. Clinical Trials.gov identifier: NCT03375099.

Stay-at-home orders and firearms in the United States during the COVID-19 pandemic.

Firearms are a leading cause of death and injury in the United States, and this trend has continued during the COVID-19 pandemic. We sought to identify whether states designated gun retailers as essential businesses in their stay-at-home orders and characterize other references that could affect firearm acquisition during the COVID-19 pandemic. In this cross-sectional policy review, we assessed stay-at-home orders issued in March or April 2020. Orders were reviewed in their entirety, and any reference to firearms, firearm retailers, shooting ranges, or other relevant elements was documented. Forty-three states and the District of Columbia issued stay-at-home orders. Most considered federal firearm licensees to be among essential businesses or made provisions for them to remain open during widespread business closures. Others referenced the US Department of Homeland Security's Cybersecurity and Infrastructure Security Agency (CISA) advisory memorandum on essential critical infrastructure workers which named workers supporting firearm manufacturing and retail among essential workers. Therefore, stay-at-home orders issued in most states included provisions for firearms retailers to remain open, at least in some capacity. Only four states and the District of Columbia did not include federal firearms licensees among essential businesses or include provisions for them to be open. Meanwhile, an all-time high in firearm background checks indicates firearm sales have markedly increased. Given the associations between firearm access and injury risk, the effects of continued firearm access facilitated by these orders should be the focus of future research.

Smoothbore weapons and ammunition in shooting sports.

The paper discusses the gauge ammunition used in shooting sports, dedicated for Olympic and non-Olympic shooting disciplines. The following disciplines are addressed: trap, skeet, parcour, shooting animal silhouette targets (stationary or moving) and western competition. Ammunition used in these disciplines, especially produced in Poland, is discussed as well.

Suicide risk and firearm ownership and storage behavior in a large military sample.

Firearms account for the majority of suicide deaths in the United States military and access to firearms is a risk factor for suicide. Prior research has shown service members tend to store firearms unsafely, with some research indicating this is particularly true among those with elevated suicide risk. Existing research has focused on individuals at known risk for suicide; however, those who die by suicide using a firearm are prone to avoiding mental healthcare and underreporting suicidal ideation, thereby necessitating an understanding of this phenomenon among firearm owners outside of the mental healthcare system. The present study examined firearm storage and suicide risk in a large nonclinical sample of service members (total sample n = 953; firearm owning sample = 473). Lifetime suicidal ideation, current depressive symptoms, and perceived likelihood of making a future suicide attempt were associated with unsafe firearm storage. In contrast, lifetime suicidal ideation was not associated with a greater likelihood to own firearms. These findings suggest those at risk of suicide are more likely to store firearms unsafely, which increases ease of access to firearms. These findings reiterate the importance of means safety as a suicide prevention strategy.

Prevalence and context of firearms-related problems in child protective service investigations.

BACKGROUND: Despite the significance of firearm safety, we need additional data to understand the prevalence and context surrounding firearm-related problems within the child welfare system. OBJECTIVE: Estimate proportion of cases reporting a firearm-related problem during case initiation and the contexts in which these problems exist. SAMPLE AND SETTING: 75,809 caseworker-written investigation summaries that represented all substantiated referrals of maltreatment in Michigan from 2015 to 2017. METHODS: We developed an expert dictionary of firearm-related terms to search investigation summaries. We retrieved summaries that contained any of the terms to confirm whether a firearm was present (construct accurate) and whether it posed a threat to the child. Finally, we coded summaries that contained firearm-related problems to identify contexts in which problems exist. RESULTS: Of the 75,809 substantiated cases, the dictionary flagged 2397 cases that used a firearm term (3.2 %), with a construct accuracy rate of 96 %. Among construct accurate cases, 79 % contained a firearm-related problem. The most common intent for a firearm-related problem was violence against a person (45 %). The co-occurrence of domestic violence and/or substance use with a firearm-related problem was high (41 % and 48 %, respectively). 49 % of summaries that contained a firearm-related problem did not provide information regarding storage. CONCLUSION: When caseworkers document a firearm within investigative summaries, a firearm-related risk to the child likely exists. Improved documentation of firearms and storage practices among investigated families may better identify families needing firearm-related services.

Characteristics of Gun Advertisements on Social Media: Systematic Search and Content Analysis of Twitter and YouTube Posts.

BACKGROUND: Although gun violence has been identified as a major public health concern, the scope and significance of internet gun advertising is not known. OBJECTIVE: This study aimed to quantify the characteristics of gun advertising on social media and to compare the reach of posts by manufacturers with those of influencers. METHODS: Using a systematic search, we created a database of recent and popular Twitter and YouTube posts made public by major firearm manufacturers and influencers. From our sample of social media posts, we reviewed the content of the posts on the basis of 19 different characteristics, such as type of gun, presence of women, and military or police references. Our content analysis summarized statistical differences in the information conveyed in posts to compare advertising approaches across social media platforms. RESULTS: Sample posts revealed that firearm manufacturers use social media to attract audiences to websites that sell firearms: 14.1% (131/928; ±2.9) of Twitter posts, 53.6% (228/425; ±6.2) of YouTube videos, and 89.5% (214/239; ±5.1) of YouTube influencer videos link to websites that facilitate sales. Advertisements included women in efforts to market handguns and pistols for the purpose of protection: videos with women included protection themes 2.5 times more often than videos without women. Top manufacturers of domestic firearms received 98 million channel views, compared with 6.1 billion channel views received by the top 12 YouTube influencers. CONCLUSIONS: Firearm companies use social media as an advertising platform to connect viewers to websites that sell guns. Gun manufacturers appropriate YouTube servers, video streaming services, and the work of YouTube influencers to reach large audiences to promote the widespread sale of consumer firearms. YouTube and Twitter subsidize gun advertising by offering server and streaming services at no cost to gun manufacturers, to the commercial benefit of Google and Twitter's corporate ownership.

Promoting Safe Firearm Storage in an Urban Neighborhood: The Views of Parents Concerning the Role of Health Care Providers.

Pediatric clinics are uniquely positioned to assess and advocate for the health and safety of Chicago's children in relation to accidental firearm-related injury and death. The best means of counseling families should be tailored to the individual community and patient population. We aimed to determine rates of firearm ownership and attitudes towards counseling about firearms in a community on the west side of Chicago with high rates of gun violence. An anonymous survey about gun ownership was administered at a federally qualified health center. The survey was completed by 206 adults with children less than 18 living in the home. A minority of participants (8.3%; n = 17) indicated that a gun was kept in or around the home. The majority of firearm owners reported using safe storage practices. However, just over half of the gun owners and non-gun owners had a favorable opinion of counseling about firearm safety in healthcare settings. Other strategies in addition to physician counseling will be required to promote safe firearm storage in this neighborhood with high rates of community violence.

Nursing Organizations Address Discrimination and Gun Violence.

Statements call for inclusiveness and action to prevent firearm injuries.

Celebratory firing leads to serious injuries - a case report.

Firearms are extensively used in shooting incidents, functions or for recreational purposes around the world. However, illegal modifications to a firearm can pose a major challenge to the forensic community, as their examination and subsequent individualisation are not always easy when compared to standard firearms due to the non-availability of standard comparison material and the damage caused to the firearm during test firing. We present a case report of unusual firing by an improvised firearm adapted to produce a loud noise during a marriage party. This led to high pressure inside the barrel, damaging the extractor assembly of the rifle and caused serious injuries to bystanders. An expert must be aware of all usual and unusual results of firings. In this case, an unusual method of firing two bullets shows the generation of high pressure inside the barrel causing the barrel and extractor assembly to break and act as secondary projectile. These cases need thorough investigation and careful observation to achieve positive outcomes.

Specialty gauge ammunition.

This paper, as the third of the series, is devoted to gauge ammunition, which may be a problem in ballistic opinions. The paper reviews existing cartridges of the type used in smoothbore weapons (bullet cartridges, non-penetrating, compressed powder, flash-bang, signal, adapter-type, and training cartridges). The paper also presents homemade special cases of gauge ammunition, as well as ammunition used for "peculiar" purposes. The second part of the paper discusses other uses of specialty gauge ammunition, specifically its use as mortar ammunition, propelling charges, pyrotechnic tools, and to start combustion engines.

Effect of Prolonged Military Field Training on Neuromuscular and Hormonal Responses and Shooting Performance in Warfighters.

Introduction: Previous studies have shown that military field training (MFT) has effects on warfighters' hormonal responses, neuromuscular performance, and shooting accuracy. The aim of the present study was to investigate the changes in body composition, upper and lower body strength, serum hormone concentrations of testosterone (TES) and cortisol (COR), insulin-like growth factor-1 (IGF-1), and sex hormone binding globulin (SHBG) and shooting accuracy during prolonged MFT. Methods: Serum hormone concentrations, isometric strength of the upper and lower extremities, and shooting performance were measured four times during the study: before MFT (PRE), after 12 d (MID), at the end of MFT (POST) and after 4 d recovery (RECO). The study was approved by the Finnish Defence Forces and was granted ethical approval by the Ethical Committee of the University of Jyväskylä. Results: There was no change in prone shooting score between the measuring points. In the standing position, however, there was a significant (p ≤ 0.001) decrease from PRE 58.2 ± 12.3 points to MID 45.2 ± 10.4 points. Also POST 61.4 ± 10.8 points and RECO 56.8 ± 13.6 points were significantly (p ≤ 0.001) higher than MID 45.2 ± 10.4 points. Serum hormone concentrations of TES and IGF-1 decreased significantly during MFT. In COR and SHBG concentrations, significant increases were observed during MFT. Individual changes in lower body strength and changes in shooting standing score between the measurement points (PRE-MID/POST/RECO) correlated significantly (r = 0.332, p = 0.031; r = 0.335, p = 0.025; r = 0.489, p = 0.001, respectively). The similar finding was observed with changes in upper body strength and changes in standing shooting between the PRE and RECO measurement points (0.339, p = 0.010). The changes in COR and the changes in prone shooting showed a positive correlation in all measurement points (r = 0.531, p ≤ 0.001; r = 0.337, p = 0.024; r = 0.572, p ≤ 0.001). The changes in IGF-1 correlated negatively (r = -0.325, p = 0.038) with shooting prone between the PRE and MID measurement points. The changes in shooting standing and the changes in TES between PRE and POST correlated negatively (r = -0.378, p = 0.010). Conclusion: In this study, we observed a decrease in leg strength from the PRE to MID measurements. When the physical load requirements during the MFT decreased after the MID measurements, leg strength increased. In addition, the shooting score from the standing position decreased from the PRE to MID measurements and improved significantly from the MID to POST measurements. The prone shooting score did not show any significant changes during the study period. Significant positive correlations were found between the changes in standing shooting score and the changes in strength for the legs and upper body. There was a positive correlation between the changes in serum COR concentrations and changes in standing shooting score. Altogether, the present study showed that the prolonged MFT has adverse effect on the strength levels and the shooting ability in warfighters. This shows that ensuring warfighters get an appropriate amount of rest while performing their duties is important. Shooting from a prone position was not affected by the changing workloads and this result indicated that soldiers should shoot from a prone position, whenever possible, especially when fatigued.

Firearm Storage in Gun-Owning Households with Children: Results of a 2015 National Survey.

Data from a nationally representative probability-based online survey sample of US adults conducted in 2015 (n = 3949, response rate 55%) were used to assess self-reported gun storage practices among gun owners with children. The presence of firearms and children in the home, along with other household and individual level characteristics, was ascertained from all respondents. Questions pertaining to household firearms (how guns are stored, number, type, etc.) were asked only of those respondents who reported that they personally owned a gun. We found that approximately one in three US households contains at least one firearm, regardless of whether children lived in the home (0.34 [0.29-0.39]) or not (0.35 [0.32-0.38]). Among gun-owning households with children, approximately two in ten gun owners store at least one gun in the least safe manner, i.e., loaded and unlocked (0.21 [0.17-0.26]); three in ten store all guns in the safest manner, i.e., unloaded and locked (0.29, [0.24-0.34]; and the remaining half (0.50 [0.45-0.55]) store firearms in some other way. Although firearm storage practices do not appear to vary across some demographic characteristics, including age, sex, and race, gun owners are more likely to store at least one gun loaded and unlocked if they are female (0.31 [0.23-0.41]) vs. male (0.17 [0.13-0.22]); own at least one handgun (0.27 [0.22-0.32] vs. no handguns (0.05 [0.02-0.15]); or own firearms for protection (0.29 [0.24-0.35]) vs. do not own for protection (0.03 [0.01-0.08]). Approximately 7% of US children (4.6 million) live in homes in which at least one firearm is stored loaded and unlocked, an estimate that is more than twice as high as estimates reported in 2002, the last time a nationally representative survey assessed this outcome. To the extent that the high prevalence of children exposed to unsafe storage that we observe reflects a secular change in public opinion towards the belief that having a gun in the home makes the home safer, rather than less safe, interventions that aim to make homes safer for children should address this misconception. Guidance alone, such as that offered by the American Academy of Pediatrics, has fallen short. Our findings underscore the need for more active and creative efforts to reduce children's exposure to unsafely stored firearms.

Alcohol use and change over time in firearm safety among families with young children.

BACKGROUND: Improperly stored firearms pose a clear health risk to children. Previous research concurrently links alcohol use with lower levels of firearm safety. The objectives of this study were to assess (1) how families move from unsafe to safer firearm storage practices and (2) how parental drinking was associated with moving away from unsafe firearm storage practices. METHODS: This study used data from the Early Childhood Longitudinal Study-Birth Cohort, 2003 when children were two years old and again when they were four years old. Parents were asked about firearm storage practices, alcohol consumption, and information to measure other confounding variables. Their responses were used to identify families who engaged in unsafe firearm storage practices (n = 650) during the initial testing period and to assess how alcohol consumption and other variables were associated with moving to safer firearm storage practices at the second testing period. RESULTS: Families grew more likely to adopt safer firearm storage practices as their children aged, compared with continuing unsafe practices. Multivariate logistic regressions indicated that parental drinking, however, reduced the likelihood that parents moved to safer storage practices, controlling for covariates. Other families- and community-level variables, in particular, family structure, were also associated with the likelihood of moving to safer firearm storage behaviors. CONCLUSIONS: Families with higher levels of alcohol use may need additional assistance in addressing firearm safety. The findings call for future research to better understand how physicians can counsel at-risk families to help them store firearms more securely.

Energy loss and impact of various stunning devices used for the slaughtering of water buffaloes.

Stock management of the Swiss water buffalo livestock results in the slaughtering of about 350 animals per year. As the stunning of water buffaloes still is an unresolved issue, we investigated the terminal ballistics of currently used perforating stunning devices. Cartridge fired captive bolt devices, handguns and a bullet casing gun were tested in a shooting steep by firing on bisected heads, forehead plates and soap blocks. Energy loss of captive bolts confirmed their inadequacy when used for heavy water buffaloes, notably adult males. As for the free projectiles, ballistics revealed that beyond the impact energy, bullet deformation has a strong impact on the outcome. Light 9mm Luger or .38 Spl bullets as well as large deformable .44 Rem. Magnum bullets should be avoided in favor of heavier .357 Magnum deformation ammunition. These data have been translated into the development of a new stunning device for water buffaloes meeting both animal welfare and occupational safety requirements.

Stakeholder Perspectives on Implementing a Firearm Safety Intervention in Pediatric Primary Care as a Universal Suicide Prevention Strategy: A Qualitative Study.

Importance: The rate of youth suicide has increased steadily over the past several decades due, in part, to an increase in suicide by firearm. Implementation of evidence-based approaches to increase safe firearm storage practices are important for reducing youth suicide. Objective: To assess the needs of stakeholders who would be affected by implementing an evidence-based approach to firearm safety promotion-Firearm Safety Check, which includes screening for the presence of firearms in the home, brief motivational interviewing-informed counseling regarding safe firearm storage, and provision of free firearm locks-in pediatric primary care settings. Design, Setting, and Participants: In this qualitative study, 58 stakeholders were interviewed over a 7-month period across 9 stakeholder groups from 2 large and diverse health systems. Participants included parents of youth; physicians; nurses and nurse practitioners; leaders of pediatric primary care practices, behavioral health, and quality improvement; system leaders; third-party payers; and members of national credentialing bodies. Data analysis were conducted from September 2017 to April 2018. Main Outcomes and Measures: Interview guides were informed by the Consolidated Framework for Implementation Research. An integrated analysis approach was used in which a priori attributes of interest were identified (Consolidated Framework for Implementation Research constructs, eg, intervention characteristics), and an inductive approach was used with regard to new themes that emerged. Results: A total of 58 stakeholders were interviewed (mean [SD] age, 48.38 [10.65] years; 27 men and 31 women). Stakeholders indicated that firearm safety promotion is a health system priority and reported favorable perceptions of the Firearm Safety Check approach for suicide prevention. The importance of leveraging existing infrastructures, such as electronic health record systems and brevity, were frequently noted. Distribution of firearm locks was endorsed as the most complicated component to implement. Conclusions and Relevance: By including multiple service system stakeholder perspectives, these results support the development of implementation strategies to change clinician, organization, and system behaviors around firearm safety promotion in pediatric primary care as a universal suicide prevention strategy.

Law Enforcement and Gun Retailers as Partners for Safely Storing Guns to Prevent Suicide: A Study in 8 Mountain West States.

OBJECTIVES: To examine the extent to which law enforcement agencies (LEAs) and gun retailers are willing to offer voluntary, temporary storage as a part of an overall suicide prevention effort. METHODS: We invited all LEAs and gun retailers in 8 US states to respond to questionnaires asking about their willingness to offer temporary gun storage and their recommendations to gun owners about safe storage. RESULTS: We collected data in 2016 from 448 LEAs and 95 retailers (response rates of 53% and 25%, respectively). Three quarters of LEAs (74.8%; 95% confidence interval [CI] = 72.1, 77.5) indicated they already provided temporary storage compared with 47.6% (95% CI = 39.2, 56.0) of retailers. LEAs were most willing to provide storage when a gun owner was concerned about the mental health of a family member. Retailers were more receptive than were LEAs to providing storage when visitors were coming or for people wanting storage while traveling. Both groups recommended locking devices within the home, but LEAs were slightly more favorable to storing guns away from the home. CONCLUSIONS: Law enforcement agencies and gun retailers are important resources for families concerned about suicide.

Firearm Storage Practices in Households of Adolescents With and Without Mental Illness.

PURPOSE: Safe firearm storage practices are associated with a lower risk of self-inflicted injury and death. Whether such practices and relevant beliefs differ between households of adolescents with and without mental illness is unknown. METHODS: We used survey and administrative data to perform a two-stage cross-sectional study of parents/guardians of adolescents who were 11-17 years, enrolled in a managed care plan in 2004 and living in a household with a firearm. Multivariable Poisson models compared the prevalence of three firearm storage practices between households of adolescents with (depression or bipolar disorder) and without mental illness (no psychiatric or substance use disorder), including whether all firearms were locked, any firearms were loaded, and all firearms were locked and unloaded. We used chi-square tests to compare responses to Likert items assessing beliefs relevant to storage practices between households. RESULTS: Adolescents with mental illness were present in 141 (50.5%) of 279 study households. Their mean age was 14.5 years, and 54.8% were male. The mean age of parent/guardian respondents was 47.0 years, and 17.9% were male. Respondents from nearly 70% of households reported that all household firearms were stored locked and unloaded. In unadjusted and adjusted analyses, there were no significant differences in the prevalence of three firearm storage practices or in beliefs relevant to those practices between households of adolescents with and without mental illness. CONCLUSIONS: These findings add to a growing body of evidence suggesting that firearm storage practices do not differ based on household mental health risk factors for self-harm.