Car Thief Gets Instant Karma
50sThe immediate setup of a car break-in and high-tech revenge creates a compelling hook that viewers want to see resolved.
▶ Play ClipIn this final installment of the Glitterbomb series, Mark Rober teams up with investigative journalist Dan Noyes to bait car thieves in San Francisco with a high-tech backpack filled with glitter, fart spray, and GPS trackers. Over eight months, they document 25 break-ins, revealing that most thieves are individuals rather than organized gangs, and highlight the role of fencing operations in enabling the crime.
20,000 cars are broken into annually in San Francisco. Mark Rober sets out to understand who is behind these thefts.
Previous glitterbomb versions targeted porch pirates and scam call centers. This version is redesigned for cars with 900psi CO2, glitter, and fart spray.
The device uses CO2 bike tire inflators, servo motors, and a custom PCB. It includes a car horn, GPS, and cloud upload via T-Mobile.
The car has bulletproof polycarbonate windows, hidden dash cams, and a 2000Wh battery. A pop-up face triggers if windows are broken.
A gaming laptop with a hidden GPS tracker is used to trace stolen items to fencing locations.
Dan Noyes runs license plates, discovering that thieves use stolen plates from similar cars to avoid detection.
Thieves react to glitter and fart spray; one takes blame for the smell, showing honor among thieves.
Over 80% of thefts are by individuals, not organized groups. Many are opportunistic.
Thieves use spark plug ceramic to break tempered glass easily. Bulletproof windows thwart some attempts.
Stolen laptop is tracked to a known fencing location. Dan Noyes had previously reported on this spot.
A thief dry heaves after breaking windows and encountering fart spray, providing the best reaction in six years.
The investigation reveals that most car break-ins are by individuals, not organized crime, and that fencing operations are a key enabler. Shutting down these markets could significantly reduce thefts.
"Title accurately promises instant karma and final glitterbomb; video delivers exactly that with thief reactions and investigation."
How many cars are broken into annually in San Francisco?
20,000 cars per year.
What pressure of compressed gas does the Glitterbomb 6.0 use?
900 psi of compressed CO2.
02:11
What material are the bait car windows made of?
Polycarbonate, the same as bulletproof glass.
03:52
What percentage of thefts were by individuals rather than organized groups?
Over 80%.
14:25
What tool do thieves commonly use to break car windows?
A spark plug ceramic tip or hardened steel in a handle.
12:35
What is the achilles heel of tempered glass?
It is extremely vulnerable to highly localized stress points.
12:22
How did the thieves avoid license plate detection?
They used stolen license plates from similar color and model cars.
07:08
What was the purpose of the GPS tracking laptop?
To trace stolen items to fencing locations.
04:22
Honor Among Thieves
A thief takes full blame for the fart spray stench, showing unexpected camaraderie.
08:46Window Breaking Technique
Explains the engineering vulnerability of tempered glass to spark plug ceramic.
12:07Fencing Operation Discovery
GPS tracking leads to a known fencing location, highlighting a key enabler of theft.
14:55Best Fart Spray Reaction
Thief dry heaves after breaking windows, providing the most satisfying reaction in six years.
16:46[00:00] These guys just broke into my car in San Francisco and stole my backpack. What they'll soon find out is that thanks to some high tech glitter and fart spray delivery - Nobody's back there right?
[00:12] But what he doesn't realize is those are bulletproof windows because that's just funny. Every year, 20,000 cars are broken into in the city of San Francisco.
[00:24] Like, is it organized crime or gangs or just random individuals? Well, just like when we use the power of glitter to infiltrate and shut down those terrible scam
[00:37] call centers in India, I'm happy to report that having teamed up with a veteran investigative reporter and gotten our bait car broken into 25 five separate occasions over the past eight months, we now have a much clearer picture of what's going on and even some thoughts on how to stop it.
[00:50] And as this video is the conclusive finale to the whole Glitter bomb series (this time for real), I'm so happy to report that we finally got some really good reactions to that perfectly harmless Including one that's not too far off from Macaulay Culkin's here.
[01:09] Now, if you haven't seen any of my other glitter bomb videos, the 15 second recap is that five years ago, these two took a package from my porch which inspired me to combine my engineering skills And that not only led to different versions of glitter bomb bait packages that would spin spray,
[01:26] But it eventually led us over to India where we ended up infiltrating, then shutting down five of But Mark, you object, you said last year was the final glitter bomb.
[01:39] I had the unfortunate realization that glitter and fart spray hadn't solved all forms of crime I'm missing a window. That also made me realize our 11th hour cobbled together car package last year
[01:57] never got enough footage to uncover who was actually behind all the San Francisco car break-ins. So 10 months ago, for one final time, we completely redesigned the glitter bomb from the only this time it would be custom built just for cars.
[02:11] this year, we'd be using 900psi of compressed gas. Because if you take a CO2 bike tire inflator and attach a pipe to the outlet, then connect the high torque server motor to the opening valve and then repeat that configuration and stack them on top of
[02:26] well then when you load those pipes with copious amounts of biodegradable glitter and fart spray and then trigger the Servo motors that highly compressed CO2 is gonna very quickly push out At the core, we still have a custom printed circuit board that will make all the decisions for
[02:42] Then we slap on a car horn for good measure and place that whole compact form factor into the base of a custom-sewn backpack with external access to the outlet nozzles.
[02:54] Like in years past we will still capture footage using a pair of phones that get tucked into the sides with the added benefit of serving as the backpack GPS and the speakers for the countdown timer. And since there's no guarantee, we're gonna get them back for the third year in a row, we turn to
[03:10] my friends at T-Mobile to make sure no matter what we get the footage from the cloud given the complete coverage and crazy speeds of their network that I've actually gone out and Finally, we lock up the bottom compartment to prevent tampering.
[03:22] Then use a rubber stopper glued to a patch to plug and conceal the outlets. Then as a decoy to divert suspicion, we got some clothes and a bunch of old nonfunctional laptops We also created a second version with a suitcase form factor and identical guts in case word got
[03:37] Then the car itself has eight hidden dash cams all powered by a 2000 watt hour camping battery in the trunk that also plugs into the backpack with two barrel jacks. One to keep the entire device and both phones at 100% charge until stolen and the other to serve
[03:52] So the backpack knows exactly when it was stolen to initiate the stolen bag protocol. We also served up two more surprises this year by first creating a bait car with impossible to break polycarbonate windows, which is the same stuff bulletproof glass is made of.
[04:07] someone's trying to break the window, which will of course release the air in this tank, triggering And as a final idea, we took an actual gaming laptop, remove the extra fan and in its place,
[04:22] added a GPS tracker that would continuously stay charged by using the laptop battery. Even if they wiped the hard drive, the thought here was to put that laptop in a backpack to And then with the help of Dan Noyes who spent 30 years as the chief investigative journalist for
[04:40] the San Francisco ABC7 news team, we could trace the laptop's footsteps to try and get some answers. So after a couple of months of designing, testing and building, we put them out in a few different But before I subject you to gratuitous amounts of broken glass, I'm gonna start off with a little
[04:59] Three. Two. One. And for over a decade, I've been making YouTube videos to showcase what it means to think like an engineer.
[05:12] You ready? - Probably less catalyst. It means, you know, failure is part of the process.
[05:26] It's how you learn and thinking this way makes you a better soccer player or piano practicer because you're resilient and you keep tweaking and trying until you get it right. Or you can just come up with a totally different solution.
[05:41] Because if you think like an engineer, you think differently and that unlocks creative new ways to And that's exactly why I created CrunchLabs where you get a super fun toy that gets delivered to
[05:54] - You're gonna love that one Sarah. See you next month. And then you put it together with me as I teach you all the juicy physics that make them work. So if you want to train your brain to see the world in a whole new light while having a ton of
[06:09] just go to crunchlabs.com right now and reserve yours. You nailed kid. Out of the gate, It was pretty clear if our goal was to find out who was behind all these car break
[06:26] ins, they were going to do everything in their power to not be found out. But the advantage of teaming up with an 18 time Emmy Award winning investigative journalist is that when one of our a cameras catches these guys nearly causing an accident, we can play it back so
[06:40] Dan can run their license plate, which must be precisely why they'd removed their license plate. Thankfully, on our third break in our luck can improved. And this time we struck pay dirt because once Dan ran the license plate, he made a shocking discovery.
[06:56] Turns out this car belonged to a long time SF State college professor who also sits on the board And so like any good investigative journalist, Dan found his home address and showed up to confront
[07:08] him except he turned out to be a really nice guy who informed us that his license plate was stolen And what Dan would eventually learn on nearly all the other license plates he would run over the course of our operation is that not only do the thieves commonly drive around with stolen license plates,
[07:23] - but they tend to steal from a similar color and model as their own vehicle to avoid an obvious mismatch. So the car thieves showed they could handle our cameras and investigative techniques. But now the question was, how would they handle a little bit of harmless glitter.
[07:38] Not very well.
[08:06] Notice how the first thing he does is check the trunk by pulling down the seat trying to This is pretty common for them to do and it's why leaving valuables in your trunk isn't really a
[08:18] great option.
[08:32] In the end, he changes his mind, not just about our backpack, but our laptop too. This next one is truly one of my favorite reactions ever because one of the guys proves
[08:46] there actually is honor among thieves as he takes the full blame for the fart spray stench. And I'm just gonna let the tape roll to give you an exclusive first person viewpoint of what it's like to ride along with some of these smash and grab thieves.
[11:06] And we were surprised to learn that more than half of the steals weren't from thieves, traveling in For example, this guy here has already scoped out and wants to seal our backpack. That is unless he just waits for the perfectly timed obstruction.
[11:29] This guy not only has an official construction worker type vest on, but his technique is to break then walk his new found treasures back to his car where he can now discreetly lean in through the
[11:42] window to see what he got, which probably works out really well, 99% of the time, but it's hilariously the worst possible strategy in this case.
[11:55] Because in the end, he leaves the backpack behind Now, one thing all the thieves had in common was how quickly they could break the glass, which is
[12:07] actually surprisingly difficult to do if you don't have the right technique because all car windows Which by the way, as far as inventions go is an incredible feat of engineering because it not only But if it does break it shatters into harmless pebbles that aren't going to leave deep cuts.
[12:22] The one achilles heel to tempered glass, however is, it's extremely vulnerable to highly So while this window can easily withstand my soccer ball baseball and even wrench.
[12:35] If I take a simple spark plug and harvest just the ceramic insulating part, the sharp ultra hard aluminum oxide is able to create a tiny localized stress point on the window. And that's why in every case, they're using some form of this spark plug in a handle form where the
[12:54] tip is a really sharp piece of ceramic or hardened steel at which point it doesn't take much force at all. And since it's typically so easy for them, while the pop up face didn't activate because of a dead it was still really heartwarming to see them deal with our bulletproof window,
[13:15] when a juicy piece of luggage was just sitting right in plain sight. And to be fair, quite a few of the break ins were from individuals it would be a stretch to classify
[13:28] For example, this guy tried to use a blowtorch to break the window, which definitely isn't a thing. He eventually finds a screwdriver to snap the edge of the glass, but then realizes he broke the wrong So he goes to unlock and open the door, but now he set off the alarm.
[13:44] So he has to ride off to avoid suspicion with mission unaccomplished. Or there's this guy who spends about an hour tracking the car pacing back and forth to come up with a plan and work up the courage to make the steal.
[13:58] Only to eventually learn this hopeful life lesson on taking stuff that isn't yours.
[14:11] Now before I end this video and the whole glitter bomb series for that matter, with hands down the best reaction to the fart spray we've ever got in six years, I wanna revisit the question Dan and I hope to answer through all these break ins in the first
[14:25] And I'll start by saying typically on the news you'll see organized groups like this because that But that was much more of a rare occurrence in our experience. More than 80% of our steals were just individuals acting on their own.
[14:40] So like not some kind of organized gang operation and a majority of the 80% that were individuals honestly didn't seem like they even did this very often. Well, as we were trying to figure that out ourselves, we sort of hit a breakthrough on our
[14:55] GPS tracking laptop because after it was stolen, it came to this location for about a half a day. But then after that, it made its way over to this neighborhood and that's where it's been ever since. But the thing is Dan recognized that first spot because he did a news report more than a month and
[15:09] a half earlier when he told the story of a video producer who tracked his stolen gear there because the thieves knew it was a fencing operation where they could quickly exchange the gear for money. - He's on the phone with the San Francisco police officer when he sees his camera gear arrive at
[15:24] - And he goes, oh yeah, that's a known major fencing operation. Everybody in the bay area knows that they can bring their stolen goods and offload them there.
[15:36] - And look, there's a whole host of things that leads to 20,000 cars per year getting broken into And some of the core issues down here are super complicated and require nuance and public policy
[15:48] But right below people stealing from cars are these fencing markets. So it feels like shutting down these markets and not having a place to exchange stolen goods for
[16:01] money so incredibly easily would go a long ways to stopping car break ins. This is also why you see people stealing things like soap and toiletries from a place like Walgreens. The thief doesn't need that much soap, but when he knows he can easily turn it into real money in
[16:15] less than an hour, you eventually get stores that look like this or just permanently have to shut And I can't imagine I'm telling the city something they don't already know. But when you have a public news report about a spot, apparently everyone knows you can go to, to
[16:31] And then 1.5 months later my laptop goes to the exact same spot to be sold. It certainly feels like more could be done here to remove the incentive for the break ins in store And so with that, I'll leave you with this.
[16:46] And I feel it's very important to point out here that this fart spray is perfectly harmless to breathe. It just truly smells really, really bad
[16:59] Because after breaking, not one but two of our windows, he yells out a racial slur ostensibly at an innocent bystander
[17:11] Two minutes later, the dry heaving ensues.
[17:44] And if you've been keeping score at home, we've had 167 porch pirates glittered on themselves as we've returned $50,000 to elderly scam victims and had five scam call centers shut down with 53 of
[18:00] So thanks for watching and sharing these heartwarming videos over the years. And of course, a final thank you farewell to these two without which none of this would have ever happened.
[19:00] Well, I got great news for you because they're opening this toy. And it's something I made to help kids think like an engineer because I myself am an engineer.
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[20:15] Thanks for watching.
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