The Rise of Lone Wolf Violence in a Polarized Age

This week we talk about Luigi Mangione, VAW attacks, and mass shootings.

We also discuss stochastic violence, terrorism, and Cybertrucks.

Recommended Book: Some Desperate Glory by Emily Tesh

Transcript

The terms “Lone Wolf,” “Lone Wolf Actor,” and “Lone Wolf Killer” are interchangeably used in many countries—though most commonly and prominently in the United States—to describe someone who commits a mass-killing or other mass-casualty event, but who is not part of an organization like a terrorist group or other criminal network like a gang.

The term is hotly contested in the scholarly world, as it’s applied loosely and inconsistently, and the definition varies somewhat by location, government, law enforcement entity investigating said killings, and the press reporting upon it. But in general, to be defined as a mass-casualty event or mass-killing, a collection of murders must occur in public—so it can’t be a person killing their family at home, for instance—it must involve at least four victims—so someone killing or injuring three strangers in a public place will typically not be categorized in this way—and it must not occur as part of another crime, like a robbery gone wrong, or as part of a larger conflict between two rival gangs.

Within this context of mass-killings and mass-casualty attacks, a lone wolf is someone who acts solo, the term originating with the concept of a wolf that has been separated from, or perhaps outcast from its pack.

Someone who kills a bunch of people at the instruction of a terrorist organization like ISIS, then, would not be considered a lone wolf, even if they committed the act without any direct aid from that group; though this definition is wobbly even in that regard, as someone who takes inspiration from a group like ISIS, committing a mass-killing to support that group’s cause, but not directly connected to the group, might be labeled a lone wolf, or not. And there’s no hard-set rule as to which definition is correct.

This was a somewhat common issue back in the late-20th century, when many so-called lone wolf terrorists were committing acts of violence in support of anarchist ends, but the anarchist groups from which they derived their inspiration, and in some cases with which they collaborated, were leaderless by nature—so it couldn’t really be said that they were instructed to carry out these acts, they were just inspired by these fellow ideological travelers, and that made determining whether they acted on their own behest or not a tricky and perhaps impossible undertaking; a lot of it is semantics.

Also confounding the simple categorization of such killers and attacks is the concept of stochastic terrorism, which is a type of violence that is almost always political or ideological in nature, as opposed to being revenge-driven or otherwise personal, and it’s generally incited by someone with a public persona—a politician or other leader—who creates an environment in which violence is more likely to occur, that violence seemingly random, but on average directed in a specific direction.

So a politician who says something like “Man, people from the opposing party really believe some horrible stuff, I wouldn’t be surprised if something happened to them, considering how evil they are,” while at the same time stoking the flames of potential violence throughout the population by increasing animosity between political parties and maybe even religious groups, might be aiming to spark stochastic terror that would benefit them and their ambitions.

By riling up their base in this way, by sowing the seeds for potential attacks against their perceived enemies, violence in their favor, aimed at those enemies, is more likely to happen, but in a way that’s deniable for them—just a random act of ideological murder that they can denounce, despite arguably having asymmetrically instigated it.

Is stochastic terror an example of planting seeds for violence that makes the resultant killings something more like directed attacks, and therefore not lone wolf in nature, then? Or are all lone wolves arguably inspired by something they’ve learned or experienced or been told, and thus arguably stochastic in nature—no direct guidance or instruction, but still inspired by someone or something, somewhere along the way?

What I’d like to talk about today are three instances of recent supposedly lone wolf attacks, and why some experts are predicting we’ll see more such attacks, especially but not exclusively in the US, in the coming years.

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There were nearly 500 officially recognized mass-shootings in the US in 2024—and again, that means 4 or more people injured or killed in public, and not as part of another crime being committed.

That’s down from previous years, the preceding four of which have each had more than 600 mass shootings, and on average a little less than 10 people are killed in these shootings—though that figure is nudged upward by the largest of these mass killings, like one in Las Vegas in 2017 that saw 60 people killed and more than 800 wounded, many in the resulting stampede, by a 64-year-old seemingly lone wolf gunman who fired on an open-air music festival from the 32nd floor window of a nearby hotel.

Gun homicides in the US are rampant beyond mass-killings: there were about 21,000 murders committed with guns in the country in 2021, alone—and notably, self-inflicted gun deaths, suicides using these weapons, eclipse that number, tallying more than 26,000 that same year.

That means more than 50 people are killed by guns in the US every single day, and about 4 out of every 5 murders are committed using guns in the country; which makes sense, as guns are very effective at what they’re meant to do, which is killing something, and there are a lot of guns in the US: about 120 of them per 100 people, as of 2018.

And to be clear, that doesn’t mean everyone owns a gun: that average is driven sky-high by the gun-enthusiasts who tend to buy a lot of the things, though gun ownership has continued to increase in scope in recent years, as political and economic uncertainty, especially in areas where perception of crime levels, if not always actual elevated crime levels, increases, tends to drive more widespread gun sales.

Given all of that, it’s maybe not a huge surprise that many apparent lone wolf attacks in the United States are committed using firearms; sometimes assault rifles, sometimes guns that have been augmented using bump-stocks or similar add-ons to make a normal gun into basically an assault rifle, and sometimes just using a pistol, which can be easily pocketed and carried around pretty much everywhere in this country.

On December 4, 2024, the CEO of UnitedHealthcare, which is part of the largest health insurance company in the United States, UnitedHealth Group, Brian Thompson, was gunned down in front of the Midtown Manhattan Hilton Hotel.

The alleged killer, who was later identified by law enforcement officials as Luigi Mangione, was captured on nearby CCTV cameras, was wearing a hoodie and an expensive backpack while shooting Thompson, and used a pistol with a suppressor—a silencer—to shoot him multiple times, the bullet casings left behind inscribed with the words Delay, Deny, and Depose; terms that have been associated with the US health insurance industry for legal tactics they lean on in order to pocket more money, allegedly at the expense of their customers who have their claims denied or long-term delayed, in some cases leaving them without the care they require, and in some cases leaving them in crippling debt following a necessary medical procedure that the insurance company says they won’t pay for.

The response to killings of any kind, even in a gun-happy country like the US, tends to be fairly grim and sad; the endless mutterings of “thoughts and prayers” by politicians and other public figures has become so common and toothless as to be near-satire at this point, but generally the tone is antagonistic toward whomever committed the killing, before then swinging toward calls for more security and policing if you’re on the political right, and more gun regulation if you’re on the political left. And that’s generally where we leave things until the next headlines-capturing shooting; and we typically, unfortunately, don’t have long to wait.

Thompson’s murder, though, was almost immediately met with celebration across the political spectrum; working class folks, Democrats and Republicans and everyone in between and on the furthest political extremes basically muttering about how it serves him right, before realizing everyone else was muttering the same thing, and that led to outright enthusiasm, especially online, and even calls for more of the same across the social media landscape—many normal people doing the politician and ideologue thing by basically posting their hopes that someone will knock off other CEOs as well, seemingly aiming to spark more stochastic violence in their favored direction.

The wealthy and especially the CEO class were horrified at this response, perhaps understandably, and there was pushback from mainstream journalistic and political entities across the board, with lots of tut-tutting and finger-wagging at anyone who dared celebrate what looked to be the cold-blooded murder of another human being.

But the nature of American healthcare and especially health insurance being what it is—massively imperfect at least, and by some assessments borderline abusive or even outright evil—this was seen by many as just desserts for someone who himself had committed millions of dollars worth of fraud and gotten away with it, and who was running UnitedHealthcare in such a way that it denies more claims than any of its peers, which in turn has allowed itself to massively enrich itself and its shareholders at the expense of its customers.

There were many cries of “serves him right,” then, alongside some requests that other CEOs be next; many of these requests couched in memes and jokes, but also seemingly earnest.

The nature of the alleged killer, who was eventually shown to be a good-looking young man of privilege who had maybe suffered under the auspices of the American healthcare system, due to chronic ailments and an insurance system that didn’t even serve someone like him, who grew up with substantial advantages, further fanned those flames, and as of the day I’m recording this he’s in custody, has pleaded not guilty, and is facing eleven state and four federal charges, including first-degree murder and a terrorism charge, the former of which could lead to the death penalty.

Just shy of a month later, in the early morning hours of January 1, 2025, a new year’s celebration on the well-know and well-traversed, and on that night, incredibly crowded Bourbon Street in New Orleans was attacked by a man in a large pickup truck, who plowed the vehicle into a crowd of revelers, driving at high-speed across three blocks that were partitioned-off for the celebration.

The driver was apparently trying to hit as many people as possible, and then, after crashing into a utility vehicle, he stepped out of the truck and started firing a gun into the crowd.

Police fired back at him, but he was wearing body armor, and two of them were injured before they managed to kill him, recovering an assault rifle and a semi-automatic pistol from his body. They also found a pair of explosive devices in coolers he had planted around the area before the attack, and further investigation led to the discovery of more bomb-making materials where he was staying in New Orleans.

At least 35 people were injured and 14 people were killed in the attack, alongside the killer, who was later identified as 42-year-old Shamsud-Din Jabbar: an American-born Army veteran and Texas resident who had apparently been recently radicalized, possibly by online content posted by ISIS, and who had posted videos pledging his allegiance to the group mere hours before he drove into the crowd, an ISIS flag adorning the vehicle.

More guns in this attack, then, but much of the damage was caused by the truck, and similar so-called “vehicle as a weapon,” or VAW attacks have been committed around the world in recent years, raising concerns especially in places where firearms are harder to come by, though also at large, open-air events where vehicles might cause more deaths and injuries in a short period of time than even an assault rifle, as seemed to be the case here.

This attacker seemed to be self-radicalized, based on testimony from his friends and family, who were shocked at the change in his personality and expressed beliefs. The FBI has said they’re pretty confident he acted alone, though they’re looking into recent trips he took to Egypt and Canada, in case he met up with someone from ISIS or a similar group, while traveling.

And apparently while he initially planned to kill his family—he’s had several divorces that led to financial problems, due to many child support payments that exceeded his means—he didn’t believe killing his family would have provoked enough of a response to spark a “war between the believers and the disbelievers.” Jabbar was brought up Muslim but left the faith for years, before apparently adopting a more intense and violent reinterpretation of it just recently, and that seemingly helped him justify and perhaps even inspired these acts.

This has been called a lone wolf attack, then, but it was apparently heavily influenced by ISIS ideology, despite Jabbar possibly never having been in contact with anyone from that group.

Just a handful of hours later, that same morning, at 8:49 January 1, 2025, a Tesla Cybertruck that was parked outside the front lobby of the Trump International Hotel in Las Vegas exploded—its occupant apparently having died from a self-inflicted gunshot wound to the head right before a bunch of fireworks and gas canisters placed in the trunk were detonated.

That occupant was Matthew Alan Livelsberger, who was also American-born, and like Jabbar, had been in the US military, though Livelsberger was an active-duty Special Forces soldier from Colorado who was on leave at the time.

The blast didn’t kill anyone, and while it hurt a few bystanders, no one was seriously injured. But the intention, according to two letters recovered from his phone by the FBI, was apparently to make a political statement related to alleged clandestine US military operations, and advanced technologies the US and China allegedly secretly possess; though he was also apparently in the midst of a serious mental health crisis, including significant PTSD episodes and what might have been paranoid delusions.

The vehicle also contained an assault rifle and two pistols, though none of these weapons were used, as while Livelsberger was seemingly intent on escaping across the Mexican border following the attack, based on what he said in those aforementioned letters, he seemingly decided to kill himself instead—which may support the assertion that this was primarily, if not exclusively, a mental health crisis issue.

Livelsberger also apparently had family issues, due in large part to his support of president-elect Trump and his family’s opposition to that support, and he was apparently suffering from untreated depression, that lack of treatment possibly the result of stigma toward such things within the military, which sometimes results in people not getting treatment that they might benefit from, because they worry doing so will see them sidelined by their superiors.

A manifesto penned by Livelsberger that was sent to a retired Army Intelligence officer claims that he was being monitored by the military because of his knowledge of war crimes and those aforementioned military advanced technologies, and that he didn’t intend to self-harm, the divulgence of which has led to some conspiracy theories about this not having been a suicide.

That said, this attack is being investigated as potential terrorism, and while it was initially being explored as part of a larger wave of such actions, since that attack in New Orleans happened just hours earlier, and both attackers used the same online car rental service to procure the vehicles they were driving, investigators have since indicated they don’t believe these attacks were connected.

Interestingly, Livelsberger’s letters also criticized income inequality, though with a politically conservative bent, basically saying that the country had become too liberal and effeminate, and that Trump, Elon Musk, and Robert Kennedy Jr needed to take control and make the US more masculine so that it could compete against entities like China, Russia, and Iran.

Experts on ideological violence and political fracturing have warned that we may see more lone wolf and lone wolf-esque violence in a more polarized society, in which people are less likely to consider those on the opposite side of the aisle to be people they disagree with, and more likely to think of them as bad or evil or even subhuman, which makes violence more thinkable.

That’s not ideal, as these sorts of attacks are difficult to prevent, their solo nature meaning there’s no network to track and pluck apart, nothing to infiltrate and fewer easily accessible data points to aggregate and in which to recognize a pattern. Lone wolf attackers tend to cause less damage than groups can, then, but they’re often almost invisible, to the organizations that hope to stop them, anyway, right up till the moment they start killing and injury people.

We’re also entering an era in which trust in authority has degraded substantially, new technologies have made the research, hardware procurement, and implementation of such attacks a lot more attainable to more people, which means folks suffering from different sorts of psychological or physical torments, or those who simply have strong opinions and a lot of perceived enemies, are more likely to be able to act on that confusion or those hatreds, in some cases at a moment’s notice, and in many cases without anyone beyond their immediate friends and family recognizing that something might be up.

We may be entering a period of heightened threat, then, in the US especially, because of the number and wide distribution of highly effective weapons throughout the population, and because of the period of political polarization and animosity we seem to be wading through, but also throughout the rest of the world, to some degree at least, because of those same political and ideological factors, and because of how big and weapon-like vehicles have become, and how relatively easy it is to get one’s hands on information that allows for the construction of things like bombs and the technologies required to 3D-print and otherwise manufacture deadly implements of all shapes and sizes.

Show Notes

https://en.wikipedia.org/wiki/Luigi_Mangione

https://www.vox.com/politics/390438/luigi-mangione-healthcare-shooting-ghost-gun

https://en.wikipedia.org/wiki/Killing_of_Brian_Thompson

https://en.wikipedia.org/wiki/2017_Las_Vegas_shooting

https://www.bbc.com/news/world-us-canada-41488081

https://en.wikipedia.org/wiki/2025_New_Orleans_truck_attack

https://www.bbc.com/news/articles/c205ek63433o

https://www.nytimes.com/2025/01/03/us/new-orleans-victims-truck-attack.html

https://en.wikipedia.org/wiki/Trump_International_Hotel_Las_Vegas_Tesla_Cybertruck_explosion

https://www.nytimes.com/2025/01/04/us/matthew-livelsberger-las-vegas-cybertruck.html

https://www.nytimes.com/2025/01/05/us/new-orleans-attack-travel.html

https://www.nytimes.com/2025/01/04/us/new-orleans-attack-shamsud-din-jabbar-isis.html

https://scholarlycommons.law.northwestern.edu/cgi/viewcontent.cgi?article=1257&context=nulr_online&preview_mode=1&z=1519320539

https://en.wikipedia.org/wiki/Stochastic_terrorism

https://en.wikipedia.org/wiki/Lone_wolf_attack

https://www.ojp.gov/ncjrs/virtual-library/abstracts/lone-wolf-terrorism-america

https://journals.sagepub.com/doi/10.1177/1088767917736797

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