News
3D-printed guns, like the one allegedly used to kill a health care CEO, are a growing threat in the US and around the world
Nir Kshetri, University of North Carolina – Greensboro
Police investigating the shooting of UnitedHealthcare CEO Brian Thompson on Dec. 4, 2024, have announced that the suspected assailant had used a 3D-printed gun. Several high-profile crimes in recent years have involved this kind of homemade, or partially homemade, weapon.
Often called “ghost guns” because they can be hard to trace, these firearms can be either partially or completely made with components that have been produced in metal or plastic on commercially available 3D printers. The U.S. Supreme Court is considering the legality of current federal restrictions on these firearms.
The first known criminal case involving a 3D-printed gun resulted in the arrest of a U.K. man in 2013. But since then, police worldwide have reported finding increasing numbers of these weapons.
My research focuses on the economic and social effects of advanced digital technologies, including 3D printing. I see that the use of 3D-printed guns in criminal and violent activities is likely to continue to increase. And it will likely prove ever harder for governments and police to regulate these firearms.
Surge in arrests and seizures
Arrests and seizures connected to 3D-printed guns are escalating quickly. Between 2017 and 2021, U.S. law enforcement agencies seized and reported nearly 38,000 suspected ghost guns, according to a 2024 report from the U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives. In 2021 alone, 19,273 suspected ghost guns were traced, a significant increase from 8,504 in 2020. The number of seized 3D-printed guns in New York state alone surged dramatically, from 100 in 2019 to 637 in 2022.
Arrests linked to 3D-printed guns are also rising. The world recorded 108 arrests in the first half of 2023, compared to 66 arrests in all 2022.
North America leads in 3D-printed gun-related arrests, with 166 cases from 2013 to June 2023. Europe followed with 48 arrests, while Oceania ranked third with 24 arrests.
The U.S. is a particular hot spot, with 36% of total global arrests related to 3D-printed firearms in 2023. But Canada is close behind, with 34%. The U.K. had 10%, and Australia had 8%.
Growing global security threat
Police and media reports indicate that many efforts to acquire or manufacture 3D-printed firearms were connected to plans for violent actions.
These guns have been used by diverse groups including far-right extremists, ethno-separatists, jihadists, left-wing anarchists, organized crime groups in Europe and pro-democracy rebels in Myanmar.
From 2019 to mid-2022, there were at least nine documented cases in Europe and Australia of extremists, terrorists or paramilitary groups either producing or attempting to produce firearms using 3D-printing technology. An analysis of 165 cases of 3D-printed firearms from 2013 to mid-2024 reveals that 15% were linked to terrorism. Far-right groups appear to be the most frequent users among terrorism-related cases.
A widely varied legal landscape
Often, 3D-printed guns are homemade firearms without serial numbers. This lack of identification makes them attractive to criminals because it is harder for law enforcement to link specific guns to particular crimes or suspects. Different countries take very different approaches to regulating these weapons.
Japan enforces stringent laws governing the manufacture, possession and sales of firearms. Its legal system strictly prohibits unauthorized firearm production, including 3D-printed guns. In 2014, a 28-year-old Japanese man was sentenced to two years in prison for producing plastic 3D-printed firearms.
In 2023, Canada effectively banned ghost guns. It is illegal to possess or manufacture them without a license from the government.
In Australia, making a 3D-printed firearm is illegal, and in some states, possessing a digital blueprint to create one is also an offense. In the state of New South Wales, a person convicted of possessing blueprints can face up to 14 years in prison. In Tasmania state, the punishment can be even more severe – up to 21 years in prison.
Across the European Union, making or owning homemade firearms, including 3D-printed ones, is broadly prohibited. However, laws and penalties vary, with some nations criminalizing even the possession of digital files or blueprints related to 3D-printing guns.
In the U.K., where firearms are very restricted, 3D-printed guns have been considered illegal. But in November 2022, the government updated the laws to specifically ban possessing, buying or producing parts for 3D-printed guns. The proposal aims to explicitly ban 3D-printed guns, addressing their unique challenges directly, rather than relying on existing laws designed for traditional firearms. The U.K. National Crime Agency has called for a ban on possessing blueprints as well, and Parliament is currently considering two bills proposing such a ban. https://www.youtube.com/embed/c1g-C7c-57U?wmode=transparent&start=0 An NBC News investigation describes how easy it is to build a ghost gun.
Federal rules in the US
The U.S. Constitution poses some unique challenges to regulating ghost guns, especially for the federal government, but also for states.
For regular firearms – that is, those not produced by 3D printing – U.S. federal law requires that a key component, called the lower receiver, bear a unique serial number. Purchasing a lower receiver requires a federal background check and conducting the transaction through a merchant who holds a Federal Firearms License.
The situation is more complicated when it comes to 3D printing weapons. The First Amendment to the Constitution protects freedom of expression, which includes sharing digital files that could contain firearm designs. And the Second Amendment protects citizens’ right to bear arms.
In the U.S., selling 3D-printed firearms requires a federal license. But producing or owning homemade firearms for personal use is allowed. That includes 3D-printing the lower receiver component, and assembling the rest of the weapon with unregulated parts.
Current federal law, under review by the Supreme Court, also requires 3D-printed guns meet specific guidelines, even if they do not contain any currently regulated firearms components. Under the rule, makers of ghost gun kits must obtain a federal license, conduct background checks, record information about their customers and add serial numbers to their products.
The type of weapon also matters when determining the legality of a 3D-printed firearm. Automatic weapons, or machine guns, can continue to fire ammunition as long as the user holds the trigger down. These weapons have been heavily regulated by federal law for almost 90 years.
Criminals have used 3D printers to produce “Glock switches” or auto-sears, which convert semi-automatic firearms into fully automatic machine guns. That turns those items into machine guns under federal law, making them illegal. Owning this kind of 3D-printed conversion device can lead to a maximum of 10 years in federal prison and a $250,000 fine.
In the states
The states can also regulate firearms, and many are trying to get control of 3D-printed guns.
By November 2024, 15 U.S. states had established regulations on ghost guns, though exact requirements vary. The rules typically require a serial number, background checks for firearm component purchases and reporting to authorities that a person is producing 3D-printed guns.
For instance, in New Jersey, a 2019 law mandates that all ghost guns have a serial number and be registered. Under current New York law, possession or distribution of a 3D-printed gun is classified as a misdemeanor. However, a proposed law seeks to elevate the manufacturing of firearms using 3D-printing technology to a felony offense.
As technology advances and rules evolve, criminals who use 3D-printed firearms will continue to pose threats to public safety and security, and governments will continue playing catch-up to effectively regulate these weapons.
Nir Kshetri, Professor of Management, University of North Carolina – Greensboro
This article is republished from The Conversation under a Creative Commons license. Read the original article.
amusement and theme parks
Six Flags and Travis Kelce Kick Off 2027 Season Pass Sales With Lowest Prices Through Sept. 7
Six Flags launches 2027 Season Pass sales at its lowest price through Sept. 7, with unlimited visits now through 2027, parking perks, and regional access.
Six Flags is officially in “season pass season” — and it’s starting with a headline deal. The company announced Aug. 7 that it has launched sales of its 2027 Season Passes at the lowest price guests will see this season or next, with a limited-time offer running through Sept. 7, 2026. To mark the 8/7 launch date, Six Flags teamed up with brand ambassador Travis Kelce, celebrating the biggest pass offer of the year on a number that’s become part of his legacy.
The big takeaway for fans: buy early, and you’re not just locking in 2027 access — you’re getting the rest of 2026, too. That includes major seasonal events like Halloween and holiday celebrations, plus the chance to start using the pass right away across participating parks.
What the 2027 Season Pass deal includes
Guests can purchase a 2027 Gold Pass or Prestige Pass at launch pricing and receive admission for the remainder of 2026 and all of 2027.
Kelce framed it in simple terms: unlimited visits, especially heading into fall and winter event season, is the kind of value that would have been “mind-blowing” as a kid — and it’s built for families and friend groups who want more reasons to get together.
Gold Pass: the value play for frequent park visits
The 2027 Gold Pass is positioned as the core option for guests who want maximum visits at the lowest price point. Benefits include:
- Unlimited visits for the rest of 2026 and all of 2027
- Free general parking (restrictions apply)
- Regional park access (East, West, Midwest, or Texas)
- Admission to fall haunt events and seasonal holiday celebrations
- Discounts on select food, merchandise, and tickets
- One bonus Bring-A-Friend Free ticket for renewing passholders and new members who purchase by Sept. 7
Prestige Pass: VIP perks and nationwide access
For guests who want more premium access and in-park benefits, Six Flags is also pushing its Prestige Pass tier. Prestige perks include:
- Access to all Six Flags parks across North America
- Preferred parking at many parks
- Complimentary fountain beverages
- VIP entrance access at participating parks
- Free Bring-A-Friend tickets
- One free single-use Fast Lane per visit
- A $20 in-park credit for new Prestige members and Prestige passholders who renew by Sept. 7
Memberships: month-to-month flexibility
Six Flags also announced 2027 Memberships for guests who prefer a monthly payment option. Memberships include unlimited visits and a range of benefits similar to Season Passes — including multi-park access (based on tier), parking benefits, discounts on food and merchandise, and member-exclusive rewards and offers.
Premium membership tiers add expanded park access and additional VIP-style perks, giving guests more ways to customize how they visit.
Why Six Flags is making a big push now
The 2027 pass launch arrives as Six Flags prepares what it calls one of its most ambitious attraction lineups ever, with major additions planned across regions.
Highlights announced so far include:
- East: Six Flags Great Adventure will debut Bakunawa, billed as the world’s tallest and fastest spinning coaster (382 feet, 100 mph), anchoring a renovated Boardwalk area inspired by Jersey Shore culture. Carowinds will introduce Rip Roarin’ Falls, a super-flume featuring a 100-foot drop.
- Texas: Six Flags Fiesta Texas will debut Werewolf Gorge, described as the world’s longest family launch coaster with immersive storytelling.
- Midwest: Six Flags Great America will open Camp Timber Trail, a family adventure area anchored by Sky Hawk, a suspended family coaster.
- West: Knott’s Soak City will introduce Coral Craze and Kelp Kraze, new family raft slides featuring ride systems making their West Coast and North American debuts.
Six Flags also teased that more major announcements are still on the way.
You can start using the pass in 2026 — and more is coming
Beyond the 2027 pipeline, Six Flags says guests who buy now can take advantage of new or recently opened additions in 2026, including:
- Quantum Accelerator (Six Flags New England)
- Tormenta: Rampaging Run (Six Flags Over Texas)
- Shoreline Pier (Six Flags Great Adventure)
- Daredeviler (Canada’s Wonderland)
- Speedway Stunt Coaster (Six Flags Mexico)
- Looney Tunes™ Land (Six Flags Magic Mountain)
- Phantom Theater (Kings Island)
- A major summer entertainment lineup (Kings Dominion)
And the calendar doesn’t slow down after summer. Six Flags says its 2026 Halloween lineup is coming soon, featuring new horror franchise experiences and new entertainment, followed by holiday events across parks — including the return of a newly reimagined Holiday in the Park at Six Flags Great Adventure and Six Flags Over Georgia.
The deadline to know
If you’re considering a pass, the timing matters: guests must purchase by Sept. 7, 2026 to receive launch pricing and promotional offers. For park-specific details and restrictions, Six Flags directs guests to visit sixflags.com.
For fans, Kelce summed up the pitch: more time at the parks now means more memories later — more rides, more laughs, and more reasons to bring your crew along for the season.
Source: Six Flags
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Community
ABCs for School Zone Safety: Tips for Drivers, Pedestrians and Bicyclists
School Zone Safety: A new school year means there’s more traffic around school campuses. Between dropoffs and pickups, children riding bicycles, walking to school and all the shuttling between sports practices and other extracurricular activities, this season is a reminder to make every trip to and from school a safe one.
ABCs for School Zone Safety: Tips for Drivers, Pedestrians and Bicyclists
(Feature Impact) A new school year means there’s more traffic around school campuses. Between dropoffs and pickups, children riding bicycles, walking to school and all the shuttling between sports practices and other extracurricular activities, this season is a reminder to make every trip to and from school a safe one.
To make sure no parent worries about their child getting to school safely, the California Office of Traffic Safety (OTS) and Caltrans are encouraging drivers, pedestrians and bicyclists to remember their “ABCs” on every trip: stay Alert for Bicyclists and watch for and yield to Children crossing the street.
With students in school and traffic patterns changing, consider these tips so students arrive to and from class safely:
Drivers
Because children outside of vehicles do not have the same protections as drivers and passengers, drivers have an outsized role to protect people walking, biking and rolling.
- Take your time and be patient.
- Always follow the speed limit.
- Use extra caution at crosswalks and intersections, especially if you notice children nearby.
- Don’t drive distracted – even a quick glance at your phone can have tragic consequences.
- Never drive while impaired.
- Adjust your driving to the conditions and use extra caution in rain, fog and darkness.
- If you see a bicyclist ahead, wait until it’s safe to pass and give them at least 3 feet of space when you do.
Pedestrians
Pedestrians have an important role in their own safety, particularly in school zones and crosswalks where children and other people may be present.
- Use sidewalks when available. If there are no sidewalks, walk facing traffic so you can see drivers and they can see you.
- Avoid crossing outside of crosswalks. If there is a signalized crosswalk or marked crosswalk, use it.
- Before crossing the street, look both ways. If there are any stopped or turning cars, try to make eye contact with the drivers before crossing so you know they see you.
- If you’re walking after dark or when visibility is poor, make yourself visible by wearing something bright or reflective and shining a light.
- Stay alert – don’t wear headphones or use your phone while crossing the street or walking across a busy road.
Bicyclists
Bicyclists can help protect themselves by staying alert and visible, especially in areas where traffic, pedestrians and young students may be present.
- When possible, plan your route along bike paths or roads with dedicated bike lanes away from vehicle traffic.
- Equip your bicycle with lights and reflectors to be more visible to drivers and pedestrians.
- Wear a properly fitted helmet and bright clothing.
- Learn cyclist hand signals to communicate when you’re turning, slowing or stopping.
- Stay aware of drivers and always yield to pedestrians.
To learn more and join the movement, visit GoSafelyCA.org.
E-Bike Safety Tips
With more young people using e-bikes than ever before, it’s important that riders and their parents or guardians understand the risks involved and make smart, safe choices.
Since e-bikes can travel at faster speeds than traditional bicycles, they pose greater risk for serious injury or death in the event of a crash. Class 1 and 2 e-bikes can both travel at up to 20 mph unassisted, while Class 3 e-bikes can go as fast as 28 mph unassisted.
E-bike rules vary based on the top unassisted speed, but parents and guardians should follow these tips for e-bikes:
- Many local ordinances and state laws restrict e-bike use for minors or require special licensing.
- Helmets are required for riders under age 18 for Class 1-2 e-bikes and all riders on Class 3 e-bikes, regardless of age.
- You must be 16 years or older to ride a Class 3 e-bike.
- Never ride e-bikes that don’t have pedals as they could be considered e-motos and not legally permitted on roads.
- Ride in bike lanes or on legal paths, avoiding roads with traffic when possible.
- Be as predictable as possible and use caution when making turns, crossing streets or riding in conditions with poor visibility.
E-bike rules may vary by state and regionally. Contact local law enforcement regarding local laws.
SOURCE:
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News
Black Los Angeles Is Shrinking—and Spreading Across the West
Black Los Angeles has changed dramatically over the past several decades. Explore why its population declined, where families moved, and which neighborhoods continue to anchor the region’s Black community.
Last Updated on August 21, 2026 by Daily News Staff
Black Los Angeles?
For much of the 20th century, South Los Angeles was the center of one of the most influential Black communities in the western United States. Neighborhoods such as Watts, West Adams, Crenshaw, Baldwin Hills and Leimert Park produced political leaders, musicians, entrepreneurs and cultural movements whose influence reached far beyond Southern California.
That community has not disappeared, but it has become smaller and considerably more dispersed.
Census figures show that Los Angeles has experienced a sustained decline in its Black population, particularly within the city and the older communities of South Los Angeles.
A decades-long population decline
In 1990, approximately 454,000 Los Angeles residents identified as non-Hispanic Black alone, representing about 13% of the city’s population. By the 2020 Census, that number had fallen to approximately 323,000—or about 8.3% of the population.
The same pattern is visible across Los Angeles County.
The county’s non-Hispanic Black population declined from approximately 935,000 in 1990 to about 761,000 in 2020. Between 2010 and 2020 alone, it fell by nearly 55,000 people, even as the county’s total population increased.
These numbers do not include everyone with partial Black ancestry or those identifying as multiracial. Nevertheless, the figures reveal a clear geographic and demographic shift.
Black Los Angeles has not simply vanished. It has spread outward.
Why have Black families left Los Angeles?
Housing costs are one of the most important factors.
As rents and home prices rose, many working- and middle-class families found it increasingly difficult to remain in neighborhoods where their families had lived for generations. Redevelopment and gentrification placed additional pressure on renters and homeowners, particularly in areas near downtown Los Angeles and new transit investments.
Older homeowners could sometimes benefit from rising property values, but their children often could not afford to purchase homes nearby. Selling a Los Angeles property also gave some families enough equity to buy larger or newer homes elsewhere.
Researchers at UC Berkeley’s Terner Center found that Black households were disproportionately represented among lower-income residents leaving the Los Angeles region.
Employment changes also contributed. Los Angeles lost many of the manufacturing, aerospace and industrial jobs that had helped support Black working-class families during the postwar period. Meanwhile, metropolitan areas in other states offered lower housing costs and growing professional communities.
Where did people go?
A significant portion of the movement remained within Southern California.
Lancaster and Palmdale in the Antelope Valley attracted families from South Los Angeles, Compton and Inglewood. Others moved east into Riverside and San Bernardino counties.
Between 1990 and 2021, Riverside County’s Black population grew from approximately 64,000 to more than 156,000. San Bernardino County’s Black population increased from approximately 115,000 to 174,000 during the same period.
The Urban Institute concluded that many Black residents leaving Los Angeles County likely settled in these neighboring Inland Empire counties.
Other families left California entirely. Las Vegas and Phoenix became important destinations for people seeking comparatively affordable housing while remaining relatively close to Southern California.
Farther away, Atlanta, Dallas–Fort Worth, Houston and Charlotte have attracted Black professionals and families as part of what researchers call the “New Great Migration”—a movement of Black Americans toward metropolitan areas in the South.
Where are the remaining Black population centers?
The strongest concentration within the city continues to run through the Crenshaw district and surrounding neighborhoods.
Leimert Park remains the symbolic and cultural heart of Black Los Angeles. Baldwin Hills, Baldwin Vista, Hyde Park, West Adams and Crenshaw also retain important Black institutions, churches, businesses and homeowners.
Immediately outside the city, View Park–Windsor Hills and Ladera Heights remain two of the county’s most prominent Black middle- and upper-middle-class communities. Recent American Community Survey estimates indicate that approximately 55% of Ladera Heights residents identify as Black.
Inglewood remains another major center of Black cultural and commercial life, despite its transition into a predominantly Latino city. Central and northern Inglewood, particularly areas near Morningside Park, View Park and Hyde Park, retain substantial Black populations.
Farther south, Black communities remain in Westmont, West Athens, Carson, Gardena, North Long Beach and portions of Compton. Most of these places are no longer majority-Black, but they continue to contain significant populations and long-established community institutions.
Lancaster and Palmdale now represent one of the county’s largest suburban concentrations of Black families. Unlike the compact neighborhoods of historic South Los Angeles, however, the Antelope Valley population is distributed across a much larger area.
Altadena was another important center of Black homeownership before the January 2025 Eaton Fire. The community’s Black population had already declined from its 1980 peak, but west Altadena still contained generations of Black homeowners. The fire destroyed or seriously damaged many of those homes, leaving the community’s future uncertain.
A community transformed, not erased
Today’s Black Los Angeles is more fragmented and suburban than the community that existed during the second half of the 20th century.
Leimert Park, Crenshaw and Baldwin Hills remain culturally significant, but they are now part of a much wider network extending from Inglewood and Carson to Lancaster, Palmdale and the Inland Empire.
This transformation presents a challenge for maintaining political representation, neighborhood institutions and cultural connections. A population that once lived within a relatively concentrated area is now spread across multiple cities, counties and states.
The story, therefore, is not simply that Black Los Angeles declined.
It is that rising housing costs, economic changes and suburban migration redrew the map of Black life in Southern California.
Sources: U.S. Census data compiled by Los Angeles Almanac, Urban Institute, UC Berkeley Terner Center and Brookings Institution.
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