What Caused the Serial Killing Spike of the 1970s and '80s?
A new book draws a rich, informative, but not entirely convincing account of a crime wave.

Murderland: Crime and Bloodlust in the Time of Serial Killers, by Caroline Fraser, Penguin Press, 480 pages, $32
The Pacific Northwest produced an appalling roster of serial killers in the 1970s and '80s, some of whom claimed very large totals of victims. We think immediately of Ted Bundy, but there is also Gary Ridgway, the Green River Killer, with his likely kill count of 50-plus victims; just over the Canadian border, British Columbia produced the serial child murderer Clifford Olson. By some measures, the region is the most prolific in the history of multiple murder.
Observers have often spoken of an "epidemic" with its epicenter at Tacoma, Washington. It is very hard to track serial killings accurately, especially since some styles of murder are more easily detectable in some eras than others, so it is possible that this apparent spike is partly a statistical artifact. But the number of murderers known to be active in this region in this period is undeniably unusually large.
Caroline Fraser's Murderland explores the crimes of that place and time. It is quirky and sporadically brilliant, bringing together arguments from seemingly unrelated fields of study and combining them in a way that deepens our understanding of mid– and late–20th century America. It's an impressive book that should be widely read. But it also suffers from omissions and logical flaws.
Fraser integrates well-known true-crime tales into the larger geography of the region, its communication systems, and, above all, its shocking environmental history, which she covers in horrifying detail. Industrial enterprises here spread unacceptable amounts of pollutants into the environment, including some, such as lead, copper, and arsenic, that have disastrous effects on human beings. One respectable (if not fully accepted) theory suggests that the upsurge of general violence in the U.S. that started in the 1960s correlated closely with the quantities of environmental lead produced by gasoline. As Fraser puts it: "More lead, more crime."
The term "Murderland" thus suggests not just a number of apparent monsters roaming the region, but also lethal conditions imposed wantonly on human populations. Growing up in that toxic environment, Fraser argues, it was only natural that a disproportionate number of children should have developed serious mental and physical anomalies that predisposed them to extreme violence. She presents the murder wave as a by-product of disastrous environmental abuse, to the point where it should almost be seen as a subset of environmental crime. Fraser extends that regional analysis to trace the origins of America's other very prolific killers, such as the BTK Killer, Dennis Rader, whom she locates in the "lead belt" of Kansas. In that sense, America as a whole became Murderland.
Murderland offers a convincing and immersive sense of growing up in the Pacific Northwest in that era, thanks in part to the book's autobiographical material. Born in the Seattle suburb of Mercer Island in 1961, Fraser is uncomfortably aware that if matters had developed slightly differently, she might have ended up as a victim of some lethal neighbor such as Bundy. Besides accounts of the notorious wrongdoers, she has many stories of the remarkably numerous less-well-known mass murderers, bomb makers, and arsonists in her community.
And all that is over and above her devastating account of the environmental situation. She devotes much attention to the most egregious environmental offender, the American Smelting and Refining Company, which throughout the period was owned by the Guggenheim family. If her thesis is correct, that esteemed line should be subject to as much public obloquy as was received by Bundy.
For all the book's virtues, there is much to question in its account of the serial murder phenomenon. Fraser addresses such crimes from the standpoint of understanding how and why any community should generate monsters who wish to kill savagely and repeatedly. But even if we accept her explanations, multiple murder is a complex issue that requires consideration of the cultural and bureaucratic contexts of the time—of the environment defined in a rather different way.
More specifically: The scale and harmfulness of a serial killer's career actually has very little to do with the degree of his mental disturbance, or of his tendencies to violence. It is a matter of the social setting in which he operates and how he finds his victims.
Imagine two individuals who grow up deeply disturbed and potentially violent, each obsessed with the atrocities he hopes to inflict on potential victims. For the sake of argument, let us assume that both suffer gravely from environmental harms such as lead poisoning. For convenience, I will call the men Bert and Ernie. Bert chooses to turn his rage on authority figures, and he kills a police officer (say) or a high public official. Immediately, that crime earns the full attention of the media and (of course) of police agencies, who spare no effort until the perpetrator is caught and punished. Bert is rapidly arrested and imprisoned, and he never becomes a serial killer.
Ernie, in contrast, chooses to target urban sex workers, and his murders initially attract little public notice. Media and police alike assume that such marginal individuals live in a dangerous and potentially violent environment where life is cheap. Unless the offender inflicts clear signs of criminality, such as mutilations, many of Ernie's killings will not even be recognized as murder but will be consigned to the category of a drug overdose. In earlier eras, official insouciance was even greater when victims were not white. Not until eight or 10 or 20 young women have perished does some enterprising journalist, perhaps, write a story about the possible connections in the murders and hypothesize a serial killer. Gradually, other media take up the story, and police reluctantly move into action. By the time the offender is apprehended, possibly years later, he has killed dozens and becomes the subject of true-crime documentaries. Perhaps he will earn a reference in a revised edition of Murderland.
If that sketch seems far-fetched, consider the story of Vancouver's Robert Pickton, who confessed to killing almost 50 women over a period of some years, despite all the efforts of the victims' friends and relatives to urge authorities to take the crimes seriously. (Many of the victims belonged to First Nations, and most suffered grave issues with substance abuse.) Nobody else cared, and the killings went on. To take another example, only long after the event did it become apparent just how many prolific serial killers had been targeting the black communities of Los Angeles in the 1980s and 1990s, where the deaths of marginal young women were commonly assigned to drug or gang activity. The victims were viewed as disposable, so little thought was given to pressing inquiries further. As in the Pickton case, the offenders got away with murder for decades. If they had chosen Bert's targets instead, they never would have killed enough victims to graduate to serial murder status.
Any study of that serial murder wave of the 1970s and 1980s amply confirms the decisive role of official attitudes, and of which victims the criminal chooses. Yes, the horrible environmental setting produced by the smelting might well have created a wave of monsters, such as Pickton or Bundy, who perhaps could not have been prevented from killing at least once. But such people could not have killed prolifically without the social, demographic, and sexual revolutions of the age, which allowed them to be in intimate conditions with multiple partners whose deaths or disappearances would not attract much official concern. Meanwhile, the sprawling drug subculture drove a large number of people into red-light neighborhoods where they depended on selling sex to survive. As the baby boom generation entered adulthood, many young people were open to taking risks with strangers in ways that would have seemed perilous to earlier eras—and authorities saw little percentage in attempting a crackdown on random promiscuity, whether straight or gay.
So the potential victim population swelled for a while, offering a wonderful temptation to the depraved and violent. Together, those potent factors might well have conspired to create a serial murder "epidemic" even if nobody had ever thought to put a smelter in the area. Who can tell?
Any realistic attempt at understanding America's "Murderland" must of necessity foreground the culture and conditions of the societies that the monsters prey on. Murderland makes no sense without considering Victimland.
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It was because of Trump!
But it's OK because democrats did it first.
Sort of. His tariffs traveled back in time and created serial killers.
No, it was caused by climate change, capitalism and the creation of the microchip.
With Matt Taibi and Shellenberger talking about the Trump Russia conspiracy, will Reason finally admit their failure in pushing it?
Michael Shellenberger
@shellenberger
Since its birth in 1947, the CIA has overthrown dozens of governments abroad and, starting in 2016, tried to do here. It spied illegally, manipulated intel, and spread incriminating disinfo to frame President
@realDonaldTrump
as guilty of treason.
Many other bad actors were involved, including the FBI, Justice Department, and DHS, but the CIA was foundational to the coordinated effort to remove a democratically-elected American president from power.
Unfortunately, the means with which the CIA was able to do what it did remain firmly in place. And, worse, rather than take seriously a modest and reasonable reform proposal offered by one of its own most trusted senior analysts, the CIA has, in response to our reporting, apparently decided to, in the words of a former director, "Admit nothing, deny everything, and make counteraccusations."
Any American who wishes to live as a free person and not as a slave to an illegal secret government must want CIA reform. The problem isn't just that the CIA actively undermined American democracy. It's also that it has repeatedly failed to do its main job of preventing attacks on Americans.
For 60 years, the CIA has successfully resisted Congressional reforms aimed at improving its intelligence gathering and analytical function, and preventing abuses of power, like the kinds behind the Russia Hoax. The difference today is that the US has a president with a personal interest in preventing the CIA from ever undermining democracy again.
Local story.
The last five years have revealed the biggest political scandals in American history and a failed outright coup, and Reason never said a peep. It also brought some of the biggest assaults on civil rights and free speech in American history, and again when they weren't defending or denying it, Reason said nothing.
Like the CIA the DNC agents who now operate our magazine are also "Admitting nothing, denying everything, and making counteraccusations."
If anyone still thinks there are honest to goodness libertarians running the magazine and Cato, their actions and inactions have said otherwise. Real libertarians don't ignore what the current crew has been ignoring.
They're copycat crimes, heavily influenced by the way the media report them.
Plus drugs.
And the same acceptance of crimes during the 70s.
The Clint Eastwood film Dirty Harry is a social commentary on that, through the lens of a story about a serial killer. The fictitious serial killer Scorpio who was loosely based on the real-life Zodiac from a few years prior.
I doubt the Manson family ever would have happened without drugs.
This. It's infamy seeking that manifested as serial killing because that was the big focus crime at the time. These days it's mass shootings, about a century ago it was bank robberies, in a few years it looks like it'll become CEO assassinations.
There are always people who want to be known and are willing to do horrible things to shortcut themselves to notoriety. And they'll jump on the outrage gravy train of whatever crime has captured popular attention to do it.
Public funded TV is what produced Bert and Ernie gone pathological - with a potentially heroic Big Bird relegated to some pathetic sing-along grooming of the neighborhood children that only encouragd more of the same. Instead of mobilizing the Cookie Monster in an old fashioned free market B&W posse as would have occurred just a few years before.
Get help.
Agreed all around! However... You made only ONE PervFectly understandable mistake, and that is, it isn't public TV, shit is PUBIC TV, fer cryin' out lout!
Bert and Ernie are gay, just like your posts. Big Akita does not approve.
Lead (and other) poisoning does lower your IQ... This is well known. Lower IQ also leads to crime, 'cause low-IQ idiots can SNOT even understand "twat cums around, goes around"!
Just LOOK at ALL of the hatred-promoting and suicide-lusting low-IQ perverts who post RIGHT HERE, fer Chrissakes!!!
Gov Hochul secretly pardoned an illegal immigrant who was convicted of manslaughter to help them avoid deportation.
https://legalinsurrection.com/2025/08/dhs-slams-hochul-over-secret-pardon-of-convicted-killer/
Illegals get better treatment by the left than citizens.
In the U.K. pajeet grooming/rape gangs can rape young British girls and walk but if you say anything about it you get sent to prison for years.
Trump needs to close every military base in the U.K.
The U.K. needs a bit of regime change and nation building.
Or burglary. Police refused to arrest an asylum migrant for breaking into a house, but they arrested multiple protestors complaining about it.
https://rmx.news/article/this-is-the-uk-in-2025-police-face-backlash-after-failing-to-arrest-asylum-seeker-who-entered-elderly-womans-home/
The British people must violently overthrow their government, execute all the Marxists, and remove the Islamic scourge from their country.
All without guns, knives, or being able to say anything - - - - - -
Average pension for firefighters in NY for an illustrious 20 year career climb to an average of 170k a year.
https://justthenews.com/nation/states/center-square/report-average-fdny-pension-tops-170k-year
Taxpayer getting hosed.
Pension fund getting smoked.
It's incredible that's the average, but it's no shock since that's New York for you.
Good story about a squalid environment that produces pathologies is People of the Abyss by Jack London. About the same East End of London that enabled Jack the Ripper a decade or two earlier
And you wonder why people moved to the suburbs you hate.
Of course they blame 'squalor', it surely can't be that some people are born sadists.
Then explain John Wayne Gacey, Jeffery Dahmer, Ronny DeFeo (Amityville murders)
Where's the pollution connection?
When it comes to mass murder, no one does it better than Israel. Or America.
If chemically poisoning were the cause, WLA/ E TX would be the epicenter, not the relatively sparse and clean PNW
Actually the ussr had a ton of serial killers. The info on them was squashed, because "serial killers is a sickness of Capitolism and not possible in a communist utopia"
Yep, it’s all the fault of the Jews, right?
FFS, get some help.
So leaded gas causes serial killers? Really? Sounds like pure speculation to me. But Jenkins enthusiastically buys it. And I'm unconvinced that there was an epidemic of serial killers in the 70s. Most murders are not solved and a killer operating in multiple jurisdictions can probably get away with it for a long time. It's almost certain that there are multiple serial killers at large and that many will never be identified. Sounds like this book is mostly an environmentalist screed.
Cmon man. Leaded gas has way worse side effects than opiods, mass drugs, etc.
During that time police departments were also throwing all their unsolved murders towards any found serial killer yo clear their books.
Serial killers are caused by global warming. Yeah, that sounds exactly like something JeffSarc, Shrike, Charlie Hall, or any of the other Marxist morons say here.
Last thing I read about modern serial killers said that it’s estimated there are dozens operating right now in the Midwest, and the patterns suggest they’re truckers.
But we all know that the real culprits are illegals. Specifically asylum seekers from south of the border that Democrats let into the country.
Can you tell us how the executive cant fire incompetent employees without first asking congress? That shit was hilarious.
Didn’t you know people are not upset about getting fired by Congress, but they get mad if the president does it?
Something about permanentness. Ignoring the fact that if Congress wants it funded regardless, then it doesn't matter what the president does.
If you want it to be permanent instead of temporary then you don't want it to be done at all!
/retarded Trump defenders
Keep doubling down lol. Keep saying article 2 doesn't exist. You just look more and more retarded. You are incapable of understanding funding versus execution. Ironically you rage at any and all attempts to actually defend. Notice how you haven't even said a positive word of recission bills. Because hour false claims are standard leftist lies. Everything you do is in protection of government. Even incompetence and fraud. Fuck off.
Boomers are the most selfish generation and most self-absorbed providing ample killers and possible victims.
Seven out of 24 posts from the same desperate grey box. Pathetic.
Man. You really get depressed the 6 days between Maddow episodes lol.
Imagine if he had to go six days without alcohol.
Ideas!
There's something more going on here.
On the one hand, it's reasonable to suppose that a mass killer's targets make a difference in how seriously the government investigates deaths.
On the other hand, I get the feeling he wants to paint the era as full of evil polluters as the root cause of unbalanced killers, and he wants to blame "societal changes" for providing easy targets.
Here's an alternative. Killing a cop probably looks more like straight-up murder than overdosing or strangling a hooker. Even shooting or stabbing a hooker could look like a robbery gone wrong, or a dispute about the charge or service.
All crime peaked in the 1990s, so of course the 1970s and 1980s had more crime in general, not just serial killers. The book's thesis seems to be that a larger fraction of murders were serial killers, which seems a rather strange selectivity. Is the book author or the reviewer really suggesting that pollution and societal changes boosted serial killers more than other killers?
The notion that pollution caused serial killers is absurd at face value. If that was true, serial killers would have been half the population in the late 1800's or early 1900's. The fact is that the Pacific Northwest is full of nut jobs even to this day. Why that would be is an open question, but pollution sure ain't it.
Yes, same with California. I have never understood why a state would turn so hard left, in the face of such obvious incompetence (high speed rail, fires, gasoline prices, bad roads). Back in the 1920s, California actually banned all Asians from owning property, I think including the second generation born here. It was invalidated eventually, but was one of the reasons Japan, which had been a Western ally in WW I and send a flotilla of destroyers to the Mediterranean, turned its back on the West. Oregon's constitution actually banned all blacks from being residents, I believe, yet is just as hard left as Washington and California.
I mean, both those things check out though since Democrats are the party of the KKK. In the modern era they've tried like hell to distance themselves from that past, but Progressivism is more or less the same shit just a different day.
That's true, but there must be some common root to the KKK wanting to keep it white and Proggies wanting to make it non-white. The only common thread I see is wanting government to control society, which goes right along with Marx, and also with that antebellum pro-slavery politicians Fitzhugh who said socialism was the key to saving slavery. But that also fits with their lack of morals and principles.
Unfortunately, it doesn't explain big government Republicans. The only common thread I see there is they're all statists, all no-good politicians who couldn't make it in private industry and figured the public graft was easier.
Progressives don't want to actually make anything non-white, they simply want racial minorities to be on the dole and easily controlled as a vote mill.
They don't actually view those people as human or anything like that, and this is observable since they maintain the pretension that minorities and women lack agency. Only the white man has agency in their view, and while they don't say this explicitly in the modern era it's the underlying assumption behind a lot of their rhetoric.
More truth! I'd never thought of it like that before, but anytime any black man or woman disagrees with the approved agenda, Proggies call them white or traitors, as if they have no agency.
Their own useful idiots don't have agency either, the way they're always cancelling each other.
Some due it theough altruistic racism. White savior syndrome and all.
Yes, the democrats are more racist than ever. Now their racism is paternalistic instead of antagonistic. Except towards Jews. They just wam to kill them.
“Political tags — such as royalist, communist, democrat, populist, fascist, liberal, conservative, and so forth — are never basic criteria. The human race divides politically into those who want people to be controlled and those who have no such desire. The former are idealists acting from highest motives for the greatest good of the greatest number. The latter are surly curmudgeons, suspicious and lacking in altruism. But they are more comfortable neighbors than the other sort.”
Robert A. Heinlein
The only real difference between Republicans and Democrats, conservatives and progressives, is what they want to control and who they want to control it.
Stop pretending you aren't a fucking democrat. Notice how you can never say this shit when a democrat is in power. It is veneer of neutrality that everybody here knows is a fucking lie.
You defend this behavior from the left constantly. Most recently is your fake defense if illegal alien criminals.
Youre a fucking democrat trying so desperately to lie to people about that fact. But you're too dumb to actually trick anybody.
It is why you use every leftist narrative in these comments no matter how ridiculous. Trumps private army. Article 2 has no powers. Cut spending just never do it. Trump is Hitler.
Youre a broken, sad pathetic dem loser.
He just drunkenly cosplays at being a libertarian. He’s too much of a pussy to admit what he really is.
I was thinking the same. Can we blame unleaded gas for Antifa?
Maybe so. What accelerant have they been using?
For those wanting a lazy Sunday but staying on this topic, LEMMiNO did a solid video on Jack the Ripper.
https://m.youtube.com/watch?v=lADBHDg-JtA
Isn't it far more likely that the Bert and Ernie personalities became politicians?
Another too local story that Reason hasn't bothered to report on is the peace deal Trump negotiated between Thailand and Cambodia.
But the Cambodians noticed.
https://www.850wftl.com/cambodian-monks-nominate-trump-for-peace-prize/
Trump could travel to Thailand where he could, “Grab her by the penis.”
I’m surprised all our resident leftist faggots have t shown up to demsplain how it wasn’t a big deal and it would have happened anyway. Like they always do when the Abraham Accords are brought up.
Democrats would rather have world war 3 than let Trump be successful.
Looks like Trump is perilously close to a peace deal in Ukraine. Even the Eurotrash are claiming support. Z will get a place at the table but nobody will notice. Trump has brokered peace between Azerbaijan and Armenia, Cambodia and Thailand, Rwanda and the Democratic Republic of the Congo, India and Pakistan, Egypt and Ethiopia, Serbia and Kosovo. If he can get a deal done in Ukraine it will avert at least the WW3 that Reason strategically, if reluctantly, supported when they endorsed Biden. Twice. But I'm sure we'll learn a lot more about Alligator Alcatraz. And Swiss tariffs. And Villareal.
"More lead, more crime."
Just when you thought writers couldn't get more stupid...
Wait until the Bailey article defending fluoride in drinking water.
Get the F- out!
Haven't we had enough testing?
There’s always a need for more testing!