Dennis Markuze is back online

He hasn’t changed a bit. He’s posting on alt.atheism under a new name, “prophetofrevengerXX”, with “XX” a couple of random digits to help avoid searches. Then how do we know it’s Markuze? Take a look at one example of a post. Classic.

He harassed me for a couple of decades. I’m just mentioning this because, while he’s not pestering me now (I don’t think…but I have so many email filters to block him), his usual pattern is one of rising obsession and increasingly lunatic lashing out at the people he hates.

Markuze gets sentenced

The infamous Dennis Markuze/David Mabus, who has been harrassing skeptics and atheists for over 20 years, has been sentenced. A suspended sentence.

Markuze’s suspended sentence includes three years of probation during which he is required to follow treatment with Semeniuk and to take any medication prescribed to him. He is also forbidden to communicate with Farley through the Internet, Twitter or other forms of social media. He is also not allowed to communicate with anyone who is part of the same educational forum as Farley.

[Read more…]

Markuze caught again

As everyone knows, and the Montreal police have finally figured out (amazing — he was only spamming the Montreal city police twitter account in addition to all the usual targets), Dennis Markuze has been a naughty young man again, and now he’s been arrested — and released — again.

A Saint-Laurent man has been charged, again, with abusing social media to threaten people who express their views online.

Dennis Markuze, 40, faces three new charges, including one alleging he violated the conditions of a sentence he received in May for the same offence. He was also charged with threatening the Montreal police officer who was investigating claims from several of Markuze’s past victims. Those victims alleged that Markuze’s threats have intensified in recent months.

This isn’t a case where the police should be so involved, I think — Markuze has some serious mental health issues that need more professional help.

Dennis Markuze is being a good boy

We have an update from a Montreal newspaper on Dennis Markuze, the raging spammer who yap-yap-yapped at me and many others for over a decade. He’s free, he’s employed, he’s been ordered to abstain from participating in online discussions. That’s the good part; I also hear now and again about an occasional Mabus-like rant appearing in some obscure forum on the internet, so he might be breaking the strict wording of his orders, but at least the deluge has been dammed.

I am bothered by one thing. It sounds like his trial didn’t do him justice: he blamed everything on drug and alcohol addiction, the court agreed with him, and all of his post-trial treatment has been directed towards his addictions.

“Since the therapy team at (Freedom House) does not have the competence necessary to make a psychiatric diagnosis, it seems to us that (Markuze) absolutely needs a follow up after he leaves the centre,” Proulx wrote.

“He sometimes makes remarks that leave us perplexed.”

I’m perplexed, too. His past behaviors did not seem to be the product of being drunk — they weren’t impulsive, they were planned and obsessive. So he wasn’t actually diagnosed or treated for psychiatric problems? That’s a body of possible causes for his behavior that weren’t examined or treated in the rush to pin the blame on the simplest explanation.

Markuze rumors

Dennis Markuze, the obsessed spammer from Montreal, has been silent since late last week — no insane death threats in my email, no furious twitter followups to everything I say, no word anywhere. It has been a very pleasant relief.

I have heard however that he has actually been taken into custody and brought before a judge, and that he’s not responding well. I’m hoping that he gets the psychiatric attention he desperately needs: I don’t want him hurt, I want him better. The Montreal police are reported to be planning to issue a press release in the next day or two.


All is confirmed. The Montreal police announce an arrest, and apparently Mabus’s computers have been seized. Tim Farley has a very thorough summary of events.

“Mabus” apparently posted a series of apologies via twitter to a number of people just before dropping out (I didn’t get any!). If you read them on Farley’s page, though, they don’t sound a thing like Markuze…I wonder if his mother was desperately trying to do some damage control?

Markuze investigation continues

According to this news story from Montreal (Google translation), the police have opened an investigation into Dennis Markuze. Whatever that means.

One interesting part of the story: the reporter contacted his mother, who is in deep denial.

In a brief telephone interview with La Presse yesterday, the mother of Dennis Markuze confirmed that he is the author of the messages. However, she refuses to condemn the writings of his son, who still lives in his house, and ensures that it is not violent. “I do not ask him to stop, no. Why should I? It is his job, for what he believes. Why should I stop? “Said Ms. Markuze English.

She quickly washed away when the press told him about death threats that many people say they have received. “He never did that. It does not even kill a fly, sir. I do not believe. You probably understand its messages. “To quote some excerpts (” I’ll put a bullet in the head, “” I’ll t’exécuter “), she replied:” Read the full what he writes and you’ll see “before hanging up.

Oh. It’s his job to spam death threats over the internet. Is there good money in that, I wonder…


A character named Zenbuffy has decided I’m just as bad as Markuze, because i’ve been stalking her for ten years and sending her a collection of death threats every day. Oh wait, no, I haven’t done that…it’s because she has experienced mental illness personally, and because I think obsessively sending many hundreds of violent threats every day all day is a sign of being mentally disturbed (you think?), I have stigmatized every single crazy person in the universe. While I do think Zenbuffy is a narcisstic wanker — it’s not about you at all, lady, it’s about the guy who floods me with nonstop hate mail — I don’t regard all mental illnesses as the same, I don’t consider a history of mental illness as an evil. I just want ONE crazy stalker to stop what he’s doing and be taken seriously by community authorities.

Time to institutionalize Dennis Markuze

Every morning when I get up and get on the computer, the first thing I do is delete the pile of spam from Dennis Markuze, each of which is usually cross-posted to 50 to 100 other people. Every time I fire up Twitter, the first thing I do is clear the garbage Dennis Markuze has left there; yesterday I blocked and reported spam from over 25 Markuze accounts, amounting to several hundred messages.

You know what? This is wrong. I shouldn’t have to do this. Over the years — I’ve been getting these threats from Markuze since 1993 — it’s gradually grown from an occasional deranged message on usenet to part of my daily routine, where I’m dealing with hundreds of ranty messages every day from one disturbed individual in Montreal, Canada. And I’m not even his sole target: he has a hate-on for Shermer, Randi, and Dawkins, and this is all he does with his life: he sits in his bedroom in his parent’s house and sends out shrill, incoherent messages to the world, all day long.

I have reported him to the police. I have seen these complaints climb the ladder from the local department, to the FBI, to the RCMP, to the Montreal City Police, where they promptly fizzle out. The police don’t care. The word I’ve gotten back is that they aren’t going to do a thing until he snaps and starts killing people. A little late, don’t you think?

As a target for over almost twenty years, I’ve been watching this guy escalate — his hate messages have gotten crazier, more vicious, and more frequent. He’s a psychological cripple who wastes his life in this “project” to howl stupidly at the world; he’s on a clear trajectory of more and more demands for people to recognize him, and he’s not going to ever get any respect from anyone.

I am not a psychologist, but anyone who writes those disconnected rambling death threats, and does nothing else all day long, is mentally disturbed. Something is wrong in his head. I’m not the only one to notice.

The only people who don’t seem to notice are the Montreal city police.

If you’re on Twitter, one thing you can do is, when you receive one of his spam messages, retweet it, but delete all the names on it (because I don’t need more!) and add one: @SPVM. Give the Montreal police a sample of the noise coming out of their city that we’re drowning in.

There is now a petition demanding that the Montreal city police take his threats seriously. Sign it, please. I want at least ten thousand names from around the world on it.

I don’t have any confidence at all in them: they’ve had this deranged man making death threats on their watch for over a decade, and have done nothing. I don’t think the petition will do a thing.

What I want is a public record of the criminal neglect of that police department, so that when Markuze does have his little psychotic break and harms someone, probably some innocent, they won’t be able to deny that they were warned, that there was a world-wide outcry, that hordes of people thousands of miles away could see all this coming, and the incompetents in Montreal sat on their hands and did nothing.

(Also on FtB)

Time to institutionalize Dennis Markuze

Every morning when I get up and get on the computer, the first thing I do is delete the pile of spam from Dennis Markuze, each of which is usually cross-posted to 50 to 100 other people. Every time I fire up Twitter, the first thing I do is clear the garbage Dennis Markuze has left there; yesterday I blocked and reported spam from over 25 Markuze accounts, amounting to several hundred messages.

You know what? This is wrong. I shouldn’t have to do this. Over the years — I’ve been getting these threats from Markuze since 1993 — it’s gradually grown from an occasional deranged message on usenet to part of my daily routine, where I’m dealing with hundreds of ranty messages every day from one disturbed individual in Montreal, Canada. And I’m not even his sole target: he has a hate-on for Shermer, Randi, and Dawkins, and this is all he does with his life: he sits in his bedroom in his parent’s house and sends out shrill, incoherent messages to the world, all day long.

I have reported him to the police. I have seen these complaints climb the ladder from the local department, to the FBI, to the RCMP, to the Montreal City Police, where they promptly fizzle out. The police don’t care. The word I’ve gotten back is that they aren’t going to do a thing until he snaps and starts killing people. A little late, don’t you think?

As a target for over almost twenty years, I’ve been watching this guy escalate — his hate messages have gotten crazier, more vicious, and more frequent. He’s a psychological cripple who wastes his life in this “project” to howl stupidly at the world; he’s on a clear trajectory of more and more demands for people to recognize him, and he’s not going to ever get any respect from anyone.

I am not a psychologist, but anyone who writes those disconnected rambling death threats, and does nothing else all day long, is mentally disturbed. Something is wrong in his head. I’m not the only one to notice.

The only people who don’t seem to notice are the Montreal city police.

If you’re on Twitter, one thing you can do is, when you receive one of his spam messages, retweet it, but delete all the names on it (because I don’t need more!) and add one: @SPVM. Give the Montreal police a sample of the noise coming out of their city that we’re drowning in.

There is now a petition demanding that the Montreal city police take his threats seriously. Sign it, please. I want at least ten thousand names from around the world on it.

I don’t have any confidence at all in them: they’ve had this deranged man making death threats on their watch for over a decade, and have done nothing. I don’t think the petition will do a thing.

What I want is a public record of the criminal neglect of that police department, so that when Markuze does have his little psychotic break and harms someone, probably some innocent, they won’t be able to deny that they were warned, that there was a world-wide outcry, that hordes of people thousands of miles away could see all this coming, and the incompetents in Montreal sat on their hands and did nothing.

(Also on Sb)

Dennis Markuze exposed

Many people in the godless community know and detest Dennis Markuze AKA David Mabus, the crazy spammer who repetitively and obsessively sends email and posts on forums and comments on blogs, with lunatic accusations, deranged claims of prophecy, threats, and random Depeche Mode videos. Others know him too; this is the guy who CC’s his rants against me to every member of the faculty at my university. He’s definitely mentally ill.

He also lives in Montreal, where I was this weekend for the AAI convention, and would you believe that he actually showed up! A while after someone pulled a fire alarm in the hotel, he appeared in the hall, ranted and raged and argued incoherently with a few of the attendees, and then…ran away. Really! He ran off! I was right there in the hall, and I missed him! I’m so disappointed. Apparently, though, in his swift and flighty passage through the room, he spotted me and then fled to the lobby to brag online about seeing me.

go post this up on “pharnygula”. I’ve had an opportunity to see PZ’s ugly face in real life! I am spamming the world from the Delta Hotel where the convention is taking place….

I know. He’s crazy and pathetic.

But here’s what you really want to know. Tessa Brown got a good photo of the loon who has been so pitifully harrassing us on the internet, and here it is.

It’s a shame he didn’t have the courage to actually talk to me. I would have invited him out to the hotel bar for a beer.