Daniel Webster

@daniel-webster.bsky.social

Gun violence researcher & professor @ Johns Hopkins | baseball nerd and Orioles & Nationals fan | dog lover

This list - at least the big trucks - is not a surprise. Aside from the size, power, and design, I find that the drivers of these trucks tend to be the most aggressive. They know they’re the big dogs on the road and exert their dominance despite the danger that they are creating for others.

David Zipper@davidzipper.bsky.social · 5d ago

Which vehicles most endanger the drivers of other cars? Giant pickup trucks — and the Dodge Charger Source: www.iihs.org/news/detail/...

Important move by Gov Hochul in the wake of the Trump Admin planned rollbacks on gun seller regulations and oversight, green lighting internet sales and delivery to your door (what could go wrong?) and eviscerated capacity in combating gun trafficking. govwesmoore.bsky.social @abigailspanberger.com

Governor Wes Moore (@govwesmoore.bsky.social)

Maryland's Governor. On a mission to #LeaveNoOneBehind.

govwesmoore.bsky.social

Everytown for Gun Safety@everytown.org · 5d ago

Our deepest gratitude to @governor.ny.gov Kathy Hochul for stepping in to protect public safety as the Trump administration continues its attack on federal gun safety regulations. Her leadership should inspire other governors to take action to protect their communities.

www.thetrace.org/2026/07/balt... Excellent article describing how Baltimore dramatically reduced homicides since 2022. Kudos to UPenn’s Ben Struhl & Jeremy Biddle, MONSE’s Stefanie Mavronis, Police Commissioner Worley, Safe Streets, Roca, YAP. Focus on the highest risk w/ supports & accountability.🙌

What Can Cities Learn From Baltimore’s Extraordinary Decline in Violence?

A growing body of research suggests that the city’s approach to reducing shootings at scale may be one of the most effective yet.

thetrace.org

Washington Post gives brief quote from former ATF official explaining how dangerous the proposed rule is to the public near the end of the article. Disappointing that such an insane proposal threatening public safety is casted as normal evolution of a marketplace for consumer convenience.

Daniel Webster@daniel-webster.bsky.social · last mo.

Plan to ease rules on mailing guns could help company Trump Jr. has stake in Long article with ~10 quotes from the Trump Admin and the gun lobby claiming current regs prohibiting online sales of guns violate the 2A. No counter from Constitutional scholars. More $ for gun industry, more deaths.

Plan to ease rules on mailing guns could help company Trump Jr. has stake in Long article with ~10 quotes from the Trump Admin and the gun lobby claiming current regs prohibiting online sales of guns violate the 2A. No counter from Constitutional scholars. More $ for gun industry, more deaths.

Requiring 3D printer makers to not allow their product to make firearms is common sense. Sales of DIY ghost gun kits were gas on the fire of the surge in gun violence in 2020 and their regulation has likely contributed to historic reductions since 2022. GVP advocates make this a priority.

Philadelphia Center for Gun Violence Reporting@handle.invalid · 2mo ago

"The number of privately made guns recovered in crimes and submitted to federal authorities rose from about 1,600 in 2017 to nearly 27,500 in 2023."

By freeing up licensed dealers who don’t comply with federal law to divert guns to traffickers, other criminals, and underage youth, it increases gun sales and profits. More gun crime boosts civilian demand for guns. They want everyone armed at all times.

Daniel Webster@daniel-webster.bsky.social · 2mo ago

That the Trump Admin is changing its policies to suit industry, especially the gun industry, rather concern itself with the safety and welfare of Americans is no shocker. These moves have nothing to do with 2A rights and everything to do with what Trump values - $ and power.

That the Trump Admin is changing its policies to suit industry, especially the gun industry, rather concern itself with the safety and welfare of Americans is no shocker. These moves have nothing to do with 2A rights and everything to do with what Trump values - $ and power.

Everytown for Gun Safety@everytown.org · 2mo ago

They’re saying the quiet part out loud: The only federal agency tasked with enforcing our nation’s gun laws is now shielding gun dealers who violate federal law.

Elon Musk’s DOGE cut the federal government’s screwworm monitoring program, which cost $15 million. Now, the Trump administration is preparing to spend $1 billion to combat the screwworm outbreak. Never forget how destructive and downright stupid DOGE was.

Gun dealers who had their licenses revoked for noncompliance are not just allowed to reapply, they are encouraged to reapply. And those noncompliant dealers will face no oversight because a) many ATF agents who work compliance have resigned or been reassigned and b) supervisors got the message.

Daniel Webster@daniel-webster.bsky.social · 2mo ago

www.propublica.org/people/alec-... Sharing this excellent article that describes the many things that the Biden Admin was doing to combat illegal gun trafficking including crackdowns on gun dealers not complying with the law. No surprise, Trump has dismantled everything in a favor to the industry.

Finally, shootings of Baltimore youth have plummeted further since the end of the study period. In addition to effective community interventions, the availability of ghost guns has diminished greatly due to smart federal, state, and local policies. This has likely contributed to fewer youth shot.

Daniel Webster@daniel-webster.bsky.social · 2mo ago

The article itself is generally fair. There was great variation in effects across sites; but they name the 2 sites with poor outcomes and not the 4 with youth homicide reductions of 60% or more. We need innovation + investments to address the drivers of youth shootings today. 🎩s off to the workers!

The article itself is generally fair. There was great variation in effects across sites; but they name the 2 sites with poor outcomes and not the 4 with youth homicide reductions of 60% or more. We need innovation + investments to address the drivers of youth shootings today. 🎩s off to the workers!

Daniel Webster@daniel-webster.bsky.social · 2mo ago

Baltimore's Safe Streets model faces evolving challenges The Sinclair editors led with a headline to reinforce doubt among their readers that community violence interventions can reduce violence. The findings of our study, led by Carla Tilchin, reveal an average reduction of 42% in youth homicides.

Baltimore's Safe Streets model faces evolving challenges The Sinclair editors led with a headline to reinforce doubt among their readers that community violence interventions can reduce violence. The findings of our study, led by Carla Tilchin, reveal an average reduction of 42% in youth homicides.

New research from @jhu.edu: Baltimore's Safe Streets program is associated with a 42% drop in youth homicides and 21% fewer nonfatal youth shootings. It's the first study to examine community violence intervention programs specifically for youth violence impacts. 🔗

Data from New Study Suggest Safe Streets Baltimore Associated with Reductions in Youth Gun Violence | Center for Gun Violence Solutions

publichealth.jhu.edu

It remains baffling to me that we have a clear constitutional requirement that the president can't enrich himself on the job, something we had no problem enforcing strictly for hundreds of years, and then this sweaty conman came by and the nation just sorta shrugged it off.

Phil Lewis@phillewis.bsky.social · 2mo ago

Trump bought stock in the UFC’s parent company while promoting fights set to take place at the White House on his birthday, HuffPost has learned

NEW: The Trump administration's DOJ has been systematically removing materials from its websites regarding the many indictments and convictions related to the Jan. 6 attack on the U.S. Capitol. In response, @lawfaremedia.org has been systematically restoring them:

Bild

26% of gun owners with teens only in their home kept 1+ firearm unlocked & loaded vs 17% with only 12 and younger. In 2024, 3,544 teens died by gunfire vs 335 of children under 13. More intentional & effective messaging needed on teen risk of killing themselves or others when gun are accessible.

Philadelphia Center for Gun Violence Reporting@handle.invalid · 2mo ago

"In this survey study of adult firearm owners who lived in households with children younger than 18 years, more than 1 in 5 reported that at least 1 firearm in their household was both loaded and unlocked, a practice more common when all children in the household were teenagers."

I know you know this, but I outted this as nonsense *12 days* after the NYT published Dr. Prasad’s embarrassing memo—a memo that was specifically refuted by his own agency’s assessment, which I read in December. We knew this was garbage since then. open.substack.com/pub/insideme...

Scoop: FDA vaccine chief’s memo cited 10 pediatric Covid-19 vaccine deaths—but the agency’s own analysis found 0–7.

Dr. Vinay Prasad circulated a memo before FDA scientists finished their work. His conclusions overshot what the agency’s own analysts ultimately found.

open.substack.com