Yup, it's officially a moral panic:

[friendly_iconoclast]

5. A fisking of that site that will give the doctrinaire a sad:

http://www.democraticunderground.com/117219362

Once again, the VPC hopes you are both easily frightened and poor at math

The Violence Policy Center has cranked up its evergreen moral panic
"Concealed Carry Killers"- and the gullible and doctrinaire fall for it:

https://www.google.com/search?q=%22concealed+carry+killers%22&sitesearch=democraticunderground.com

http://www.democraticunderground.com/126210658

Concealed Carry Tragedies Include Workplace Shooting, Six-Year-Old Unintentionally Killing Father.

Washington, DC — Concealed handgun permit holders are responsible for at least 873 deaths not involving self defense since 2007, including 29 mass shootings that killed 139 people, ongoing VPC research shows. Since there is no comprehensive record keeping of fatal incidents involving concealed carry permit holders, this tally most likely represents a small fraction of the actual total.

I couldn't be arsed to look for any 2014 or 2015 screeds from them, so let's
look at one from 2013:

http://www.democraticunderground.com/10023118413

Research Details Hundreds of Examples of Innocent Lives Lost to “Concealed Carry Killers"


FOR IMMEDIATE RELEASE
June 27, 2013
3:18 PM
CONTACT: Violence Policy Center
Avery Palmer, 202-822-8200 x104, [e-mail]

As Zimmerman Case Begins, VPC Research Details Hundreds of Examples of Innocent Lives Lost to “Concealed Carry Killers

WASHINGTON - June 27 - Washington, DC— As the trial opens this week over the deadly shooting of Trayvon Martin, research shows that similar fatal incidents are shockingly common. The Violence Policy Center has uncovered hundreds of examples of non-self defense incidents involving private citizens legally allowed to carry concealed handguns. These incidents resulted in 516 deaths — including 24 mass shootings and the killing of 14 law enforcement officers.

Doing the math, and according to the VPC, concealed carriers are responsible for 357
deaths over the last three years, or 119 a year.
Lets stipulate, for the sake of this argument, that all of those deaths were murders
even if they were not.

Now comes the part where the wheels fall off the panic mongering.

The lowest estimate I can find for the number of concealed handgun permit holders
in the US is 11.1 million- other figures cited were a high of 12.8 million but
I'll stick with the low one. Taking that number, and using the numbers given by the
VPC, we see that 119/11100000 = a murder rate of 0.93 per 100,000 permit
holders, a rate about one-fifth of the US population as a whole

Source for US murder rate:

https://www.fbi.gov/about-us/cjis/ucr/crime-in-the-u.s/2014/crime-in-the-u.s.-2014/tables/table-1

https://www.fbi.gov/about-us/cjis/ucr/crime-in-the-u.s/2015/preliminary-semiannual-uniform-crime-report-januaryjune-2015/tables/table-3

Worse for the controllers, these numbers mean that those 'concealed carry killers'
kill at a lower rate than does the populations of the UK, France,
Australia (where have I heard that name recenly?), Ireland, Canada...

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

http://rboatright.blogspot.com/2013/03/comparing-england-or-uk-murder-rates.html

and at par with Norway and Sweden

http://www.democraticunderground.com/1172193622#post8

Read it again ... slooowly. No debunking is involved

Debunking would indicate the OP was trying to prove the VPC wrong with it's claimed numbers.

The OP accepts all of the VPC numbers as is, with no argument.

They then compare it to the factual number of concealed carriers in the country. That's not debunking, it's what we call "Math"

http://www.democraticunderground.com/1172193622#post19

9 years of data...less then 100 deaths a year, including suicides...

"Concealed handgun permit holders are responsible for at least 873 deaths not involving self defense since 2007, including 29 mass shootings that killed 139 people, ongoing VPC research shows.
...
In the vast majority of the 684 incidents documented in Concealed Carry Killers (585, or 86 percent), the concealed carry permit holder either committed suicide (293), has already been convicted (222), perpetrated a murder-suicide (53), or was killed in the incident (17). Of the 74 cases currently pending, the vast majority (64) of concealed carry killers have been charged with criminal homicide, four were deemed incompetent to stand trial, and six incidents are still under investigation. An additional 25 incidents were fatal unintentional shootings involving the gun of the concealed handgun permit holder."

http://www.vpc.org/press/latest-concealed-carry-tragedies-include-workplace-shooting-six-year-old-unintentionally-killing-father/

Once incident in DC was about a Texas permit holder who killed 13 with a shotgun at a Navy Yard in DC.

"Alexis purchased his Remington 870 shotgun and two boxes of shells from Sharpshooters Small Arms Range in Newington, Virginia just two days before the shooting. Alexis had a concealed carry permit from Texas and had previously held one issued in the state of Washington."