By Allen Copenhaver, Nick Bowman, and Christopher J. Ferguson

Twitter is a popular social medium for members of the U.S. Congress, and the platform has become a focal for framing policy discussions for constituents and the media. The current study examines the corpus of N = 5,768 Congressional tweets sent on the day of and week following the 2018 Parkland shooting, over 25 percent of which (n = 1,615) were related to the shooting. Democrats were far more likely to engage Parkland as a prominent topic in their Twitter feeds. Democrats framed Parkland discussions in terms of outrage and criticism, as well as discussions of the potential causes of and (legislative) solutions to gun violence. Republicans mostly avoided Parkland discussions and political framing. 

Journal of Mass Violence Research, 2023  

By Stefan Schaufelbühl , Nicolas Florquin , Denis Werner , Olivier Delémont

3D-printed firearms, an emerging category of privately made firearms (PMF) produced beyond government control, have become increasingly prevalent due to technological advancements. They are now emerging as a cost-effective and reliable alternative to conventional firearms. Raised to public awareness following the 2013 release of the 3D-printed Liberator, these firearms are now more commonly encountered by police forces. This article analyses various reports involving 3D-printed firearms, reflecting the increasing encounters by law enforcement agencies. It examines 186 cases involving 3D-printed firearms, primarily from North America, Europe, and Oceania, highlighting a significant rise in incidents since 2021. These incidents include seizures, illicit uses, and online sales, with the firearms typically being hybrid models, Parts Kit Completions/Conversions (PKC), or firearm components such as auto sears. The study underscores the use of affordable equipment and materials for production, emphasizing the accessibility and potential risks of these firearms.

Forensic Sci Int Synerg. 2024 Mar 28:8:100464.

By Jessica H. Beard, Jennifer Midberry, Iman N. Afifa, Elizabeth Dauera, Jim MacMillanc, Sara F. Jacoby 

Media reports on interpersonal firearm violence largely present it as a crime issue focused on individual shooting events. This episodic framing can undermine support for public health solutions to firearm violence. The potential harms of this narrative on firearm-injured people are unknown. We aimed to understand how recently firearm-injured people perceive the meaning and impact of news media reporting on their own injuries and firearm violence in their communities. This study was conducted in the trauma clinic of the busiest trauma center for firearm injuries in Philadelphia, PA, USA. We consecutively recruited adult firearm-injured patients for semi-structured qualitative interviews within two months of their injury. Interview content was thematically analyzed. Twenty-six patients consented and participated. Results indicate that participants largely felt negative or conflicted about “making the news” and perceived several harms associated with media reports on their injuries, including dehumanization they connected with episodic-style reports, reliving trauma when viewing news, distress related to inaccuracies, threats to personal safety when specific details were included harm to reputation, and negative impacts on public perceptions of safety and community. Participants who did not make the news often reported relief and generally did not expect their stories to be reported. These findings suggest that firearm-injured people perceive multiple harms associated with episodic narratives that neglect their viewpoints. Journalists and public health practitioners should work together with communities to identify strategies to reframe firearm violence as a public health problem through reporting that is trauma-informed and incorporates the perspectives of firearm-injured people.

SSM - Qualitative Research in HealthVolume 3, June 2023,