Failed ‘Mythbusters’ Stunt Sends Cannonball Shooting Through a Calif. Home, Minivan!
- Posted on December 7, 2011 at 9:20am by
Liz Klimas
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The Discovery Channel reality TV show Mythbusters, which seeks to support or debunk popular myths and widely-held beliefs by recreating stunts and experiments, is busted. In a test that went awry Tuesday evening, a Mythbusters’ cannonball collided through a Dublin, Calif., family’s home and minivan.
According to the local KTVU news station, the cannonball was supposed to smash through a few barrels of water and a cinder block wall to slow it down. What ended up happening was a misfire that caused the ball to shoot down into a neighborhood below the hillside where the stunt was taking place.
Watch the local ABC News report:
KTVU has more on the story:
The projectile bounced in front of the house on Cassata Place, through the front door and up through the second floor before it finally exited through the back wall.
Then it flew over Tassajara Road and ricocheted off the roof of another house before smashing through the window of a minivan where it came to rest.
“I kind of looked inside and seen a big old cannonball. And I had just got out of the van five minutes earlier,” said Jasbar Gill, the owner of damaged van. “I‘m glad my kids weren’t inside the van. So lucky.”
Fortunately, no one was hurt in the incident.
Here is the AP News report with footage of the front door and comments from the minivan owner:
KTVU goes on to report that Mythbusters is deeply sorry over the misfire and said the bomb range where the test was taking place had been used for the show’s experiments many times before:
“They’re very sorry that this happened. And they have safety measures that are in place,” said [J.D. Nelson of Alameda County Sheriff's Department], who works as a consultant for the show, managing the tests run at the county bomb range. “They did have a misfire. And they have insurance for these kinds of things.”
[...]
“We never even had any kind of an incident let alone anything this terrible,” Nelson said.
The Daily Mail reports that earlier in the day, Mythbusters had tweeted the show was “working with heavy artillery“, but the posts were later removed.

The Daily Mail reports that Mythbusters built a cannon similar to this one for its test. (Image via Daily Mail)
The bomb range is closed while an investigation as to what went wrong occurs, according to the Daily Mail.
This article has been updated since its original posting with new video.






















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Comments (158)
mrsalvage2
Posted on December 7, 2011 at 10:13amApparently, they proved a Myth, for the ball ricocheted off the barrels of water?
Then again. Barrels have get surface tension when pressed together, in some ways higher than the tensel strength of steel. That explains a whole lot.
Report Post »Go Glenn
Posted on December 7, 2011 at 11:00amI don’t know the details but it sounds like the had a “miss aim” not a missfire.
If the cannonball hit off center of the barrel it likely glanced off and that started the problem.
Just for clarification……..”Barrels have get surface tension when pressed together, in some ways higher than the tensel strength of steel.” is not a correct statement………the barrels had a large mass that was meant to stop the ball by absorbing the energy. Has nothing to do with surface tension or tensile strength of steel.
Report Post »beninferno
Posted on December 7, 2011 at 10:13amI really hope this wont hinder the show in continueing to show cool stuff
Report Post »texasfarmer
Posted on December 7, 2011 at 10:02amThere goes the insurance premiums.
Report Post »Joshua7
Posted on December 7, 2011 at 9:59amNewt thinks that government can do too many things that it just can’t. I really don’t see the difference between him and Romney.
As for Glenn, if you think he is holding the cup for Romney, you’re not listening very well.
Report Post »palerider54
Posted on December 7, 2011 at 11:34amHey HAUSCHID, SP1223C, GARYM, JOSHUA7, how about staying on subject.
SHEESH.
Report Post »Carter John
Posted on December 7, 2011 at 2:59pmI wish we could report posts because of irrelevancy. Maybe then we can keep on track.
Report Post »Perspective
Posted on December 7, 2011 at 9:58amThis comes down to basic firearm safety. Never point a firearm towards something you don’t intend to shoot. Know that capabilities of your firearm. A .22lr bullet will travel a mile.
Report Post »palerider54
Posted on December 7, 2011 at 11:25amYour right PERSPENTIVE, that is why I consider people who hunt squirrels with a 22 rife so dangerous and stupid.
They are shooting up into tree limbs with absolutely no idea where the bullet is going to land.
Report Post »comsense08
Posted on December 7, 2011 at 5:34pmApparently never heard of a ricochet. I’m rather certain no one there aimed the cannon down range! I have always wondered when I watch the show, why the bomb squad has it’s range so close to residential areas! You can see the houses on certain scenes. As for bombs, you should NEVER be within range of any other structure, becuse you just never know, as they just found out!! Remember, “you will shoot your eye out!”.
Report Post »Cotronix
Posted on December 7, 2011 at 7:38pm@palerider54, Huh? If I dropped a bullet onto your head from the sky, it would barely make a mark. You did say “up” into trees, right? Do you understand what “Terminal Velocity Increase” is?
Report Post »goofyfoot2001
Posted on December 7, 2011 at 9:57amThat’s real stucco though
Report Post »garyM
Posted on December 7, 2011 at 9:56amSo which one you going with , the alleged Teddy Roosevelt (Newt) or Jimmy Carter (Romney)
Report Post »Michelle Backmann will NOT be nominated. Beck is smart enough to know that. If he can ONLY get BROTHER Romney nominated he will say. OK, whether you wanted Romney, Newt, Backmann, Perry, OR RON PAUL we need to all join together and support Romney (Jimmy Carter) because we don’t want 4 more years of Obama! You watch and see if it don’t happen, that is if Beck convinces enough people to switche from Newt to Backmann, thus giving us Romney (Jimmy Carter)!
biohazard23
Posted on December 7, 2011 at 9:55amSo…. plausible?
Report Post »LikesToFightGuy
Posted on December 7, 2011 at 10:12amsure looks plausible
Report Post »JohnnyinthePedros
Posted on December 7, 2011 at 11:51amPlausible.
Report Post »hauschild
Posted on December 7, 2011 at 9:54amYes, Bachmann. It’s such an easy read.
Report Post »JLGunner
Posted on December 7, 2011 at 9:51amoops
Report Post »goofyfoot2001
Posted on December 7, 2011 at 9:57amThat’s real stucco though…
Report Post »tommy_pete
Posted on December 7, 2011 at 10:02am“oops”. Best single word post I’ve read…
Report Post »Carter John
Posted on December 7, 2011 at 2:54pmWell housing insurance just went up in that neighborhood.
Report Post »lapua338shooter
Posted on December 7, 2011 at 3:37pmHey!…. What happens when you pull this BOOOOMMM!!!!
Uh – oh…. Anybody got Allstate’s phone number? I think we just had a visit from “Mayhem”….
Report Post »pavepaws
Posted on December 7, 2011 at 4:51pmBusted
Report Post »sp1223c
Posted on December 7, 2011 at 9:51amI’ll stick with Bachmann, Beck is right,Newt is a Progressive! It’s BACHMANN not Backmann!!
Report Post »666Sucks
Posted on December 7, 2011 at 9:49amI hear that when a hot cannonball connects with fecal matter from any species, regardless of the ball’s caliber, that it immediately vaporizes the obnoxious stench rendering it paletable to the human nose. To test this theory, next time, can you please point your cannon in the direction OF ANY STUPID OCCUPY GROUP!!!
Detroit paperboy
Posted on December 7, 2011 at 9:55amThe leftys will be coming soon, to regulate cannons and destroy myth busters…
Report Post »Captain Crunch
Posted on December 7, 2011 at 9:48amToo bad it wasn’t the White House downrange.
Report Post »chickenfried
Posted on December 7, 2011 at 9:48amI’m lobbying my state legislature to have a concealed cannon carry permit starting now….that would be awesome.
Report Post »killertofu
Posted on December 7, 2011 at 10:55amThe idea of a concealed cannon permit made my day. Thank you
Report Post »Rainmaker NYC
Posted on December 7, 2011 at 3:20pmAnd, you can bet that some government bureaucrat will issue that permit.
Report Post »djmaine
Posted on December 7, 2011 at 9:44amHunters safety 101. Know what is beyond your target. I would assume the same or similar rule would be advisable with CANNONS.
Report Post »yougottabekidding
Posted on December 7, 2011 at 9:55amDon‘t try this at home we are professionals’
Report Post »Tony
Posted on December 7, 2011 at 10:05amI wonder if it is loaded….Naaaa.
Report Post »hauschild
Posted on December 7, 2011 at 9:41amNewt is bad. Just look at his record – it’s lengthy.
Can you people lay off the dope and wake up???
Report Post »Carter John
Posted on December 7, 2011 at 2:58pmUnless that was Newts house I see no relevance, and there fore say you need an eye care check up.
Report Post »Secret Squirrel
Posted on December 7, 2011 at 9:39am.
The ratings will be “through the roof”!
It’s my favorite show, glad no one was hurt.
Report Post »Snowleopard {gallery of cat folks}
Posted on December 7, 2011 at 9:48amIt does show why for everyone they mention right off the start of the show for no one else to attempt the same stunts; figure that if Adam and Jamie are experts and still on occasion have such occur, in the manner where even law and safety officials monitor everything closer than dirt to dust. the danger is very real.
Guess this myth is busted.
Report Post »Jim & Donna
Posted on December 7, 2011 at 9:56amYep. My family watches it all the time. At least when they are watching Top Shot, Auction Hunters, or American Pickers. I’ve got wierd kids.
Report Post »yanki161
Posted on December 7, 2011 at 10:59amTouche!
Report Post »KickinBack
Posted on December 7, 2011 at 9:33amI can so imagine their faces when that thing went off! I can’t wait for that one to air :P
Report Post »kimberlyjesus
Posted on December 7, 2011 at 9:33amFortunate no one was hurt or killed. Does your insurance policy cover killing people? Put your money and time to better use. Get out and help the poor. Give them a home and the neccessities to live just like you have. That‘s what GOD’S word says. Your tv show will be a thing of the past next year anyway. Ha, Ha, Ha, no more tv for anyone because there will be no more power.
Report Post »BIGJAYINPA
Posted on December 7, 2011 at 9:50amKumbaya my Lord, Kumbaya…..Someone’s singing, Lord, Kumbaya….yea..yea…yea. Give it a rest.
Report Post »Jim & Donna
Posted on December 7, 2011 at 9:54amTry thinking instead of feeling for a change. The show inspires young people to be interested in science. My kids make up and try their own experiments at home. This may lead to them making excessive amounts of money. They may in turn decide to give to their church or the poor, but first they will support their own families instead of looking to idiots like you who want to give everything away. One question, when you have encouraged everyone to stop making money and give everything they have away who will support everyone then? The answer is my sons and I. We will work, provide for our own and a few more. That is what men do.
Report Post »webbees
Posted on December 7, 2011 at 10:07amwhy don’t you donate your laptop or desktop? spend the money you use on internet service to feed the hungry? judge not…..
Report Post »cemerius
Posted on December 7, 2011 at 9:32amLike the show and watch it occasionally but, I am thankful that no one was hurt or killed in this incident! Those affected will most certainly have all their itmes fixed and go from there…….
Report Post »flatdaddio
Posted on December 7, 2011 at 9:32amwish I had a cannon…
Report Post »KeystoneState
Posted on December 7, 2011 at 9:34amDitto!
Report Post »Greg
Posted on December 7, 2011 at 9:47amPut me down for a whole Battery of them please. I’ll pay US CASH!!!
Report Post »BIGJAYINPA
Posted on December 7, 2011 at 9:32amI bet they bought that cannon at a gunshow!!! We must take the necessary steps to outlaw private ownership of cannons!!! Cannons in the hands of irresponsable people are dangerous!! We need mandatory registration of ALL cannons. This is clearly the fault of the NCA (National Cannon Association) lobbyists derailing all respnsable cannon laws by scaring politicians…..Just Sayin’
Report Post »gmoneytx
Posted on December 7, 2011 at 9:45amyep that’s funny
Report Post »laughing gravy
Posted on December 7, 2011 at 10:34amwhen cannons are outlawed only outlaws will have cannons!!!!!
Report Post »romadave
Posted on December 7, 2011 at 9:31amWow! What fantastic advertising. I’ve pretty much GOT to watch this episode now.
Report Post »Jenny Lind
Posted on December 7, 2011 at 9:27amooooopsey! Better rethink that one boys! Thank God no one was hurt!
Report Post »comsense08
Posted on December 7, 2011 at 5:36pmCan’t they just hit “rewind” and pull the cannon ball back? Hehehehe
Report Post »AZindependent
Posted on December 7, 2011 at 9:24amAccidental discharge, oops. Aren’t cannons illegal in Kalifornia?
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