There are several documented cases where armed citizens have stopped mass attacks by gunmen. Let me list a few: The Pearl, Mississippi school shooting was stopped by the vice principal Joel Myrick with a Colt .45, The Appalachian School shooting was stopped by two students with handguns. Both of the above incidents were stopped by the armed citizens threatening the shooter without firing.
Pearl High School LinkAppalachian Law School Link
Plans to slay everyone in the Muskegon, Michigan, store and steal enough cash and jewelry to feed their "gnawing hunger for crack cocaine" fell apart for a band of would-be killers after one of their victims fought back.
Muskegon Shooting Link
The mass church shooting in Colorado Springs was stopped by the shooter being shot by a church member with a CCW permit.
New Life Church Link
The Santa Clara gunshop shooting in 1999 was stopped by an armed citizen after the shooter declared that he was going to kill everyone. Police found a list of intended victims in his car. Only the perpetrator, Richard Gable Stevens was shot.
Santa Clara Gunshop Link
The December, 1991, Aniston, Alabama defense where a CCW holder stopped armed robbers who were herding employees, customers, and his wife into a cooler. He shot both robbers, killing one.
Aniston Shoney's Shooting Link
July 13, 2009, in Virginia at the Golden Food Market: The gunman tried to shoot several people, was stopped by a CCW carrier.
Golden Food Market Shooting Link
Just recently, in Early Texas, armed citizen Vic Stacy shot and stopped a deranged man who had just murdered two neighbors and was firing at police with a rifle. Stacy made a very long shot with his revolver, three times as far as the perpetrator was from the police officer, who had an AR-15 type rifle.
Early Texas Peach House Shooting Link
Updated link to Peach House Shooting one Year Later
That sounds like a very good story... but it never made the national news.
I wonder who made the decision to spike that story.
Of course, when a mass shooting is stopped by an armed citizen, there are not as many victims. This leads to the charge that it would not really have been a “mass shooting”.
I have added this incident at the request of a reader:
Abraham Dickman had a history of anger against employees of the AT&T store in New York Mills, New York. On May 27th, 2010, he walked into the store with a .357 and a list of six employees. He shot the first employee, but was stopped from further attacks when Donald J. Moore, an off duty police officer who was allowed to carry his own handgun when not on duty, drew and fired his .40 caliber, killing Mr. Dickman before he could fire any more shots.
AT&T store Link
Here is another likely candidate.
College Park, GA, May 4, 2009.
Two gunman entered a party and ordered the men separated from the women. Then they started counting bullets. “The other guy asked how many (bullets) he had. He said he had enough,” said Bailey.
When one of the assailants prepared to rape a girl, a student was able to access a handgun and engage the two attackers in a firefight, driving one off and killing the other before the thug could rape his girlfriend.
“I think all of us are really cognizant of the fact that we could have all been killed,” said Bailey.
College Park Link
Another off duty police officer stopped the Trolley Square shooting with his personal handgun. He stopped the killing and contained the shooter until police reinforcements arrived and ended the situation.
Trolley Square Shooting Link
There is More!