You're right. I was wrong in that statement.
I have now researched starting from the links you provided. In the instances cited, there were significant factors that allowed a person with a gun to stop a shooter. They include:
1. The majority of the murderers in those stories did NOT have semi-automatics. 7 out of 10 did not have semi-automatics.
Not one had a semi-automatic rifle/long gun/military weapon.
2. The majority of the armed citizens had
a lot of reaction time.
3. Two of the "civilians" were former military and one was a police officer hired as security- not a civilian at all.
4. Several of the cases did not involve typical mass-shooting situations. One guy was drunk and belligerent for a long time before he pulled his gun after being kicked out of a bar. One case was a home invasion, armed robbery/rape. One was a guy who went to a church armed, making threats, but not pulling the trigger, as he was upset about something involving his kids. Another bar shooting was a family feud. The barber shop shooting occurred during an argument.
5. In two of the cases that heroes that intervened with their own guns did not stop the mass murder but did apprehend the murderer after the shooting.
The bottom line is that when balancing the risk of arming a bunch of untrained civilians with guns at school in an effort to stop massacres like Parkland, the risk far outweighs any potential benefit.
Having armed, trained officers at schools, and perhaps a few highly trained security officers who have firearms accessible, so they can be on the ground and react quickly when a shooting begins? I don;t object to that. But we are talking about - instead of banning automatics and semi-automatics and bump stocks or high-capacity magazines, instead of closing gun show loopholes, and internet firearm and ammunition purchases, instead of increasing waiting periods and mandating more intensive background check processes, instead of blocking the sale of firearms to people with certain mental illnesses (the Obama era regulation which was repealed by Trump before it went into effect would've made it easier to block sales to people adjudicated by a court as mental defectives and committed to mental institutions), instead of banning armor piercing bullets, instead of all that, we are supposed to flood our schools with even more guns, in the hands of untrained, un-vetted people? It doesn't seem like a reasonable or viable alternative to actual gun control.
Here is the breakdown:
1. - Warren Edwards did not have a semi-automatic. He had a handgun. He was arguing with another customer at a barber shot. During the argument he pulled his handgun and started shooting. The hero who stopped him had a lot of reaction time. He was outside, heard shooting and ran inside to engage in a gun-fight with the killer.
https://www.nbcphiladelphia.com/new...-Inside-West-Philly-Barbershop-297176271.html
2. - Everado Custodio did not have a semi-automatic. He had a pistol. The guy who stopped him? Army Vet.
https://chicago.suntimes.com/news/u...edly-fired-at-group-on-logan-square-sidewalk/
http://www.chicagotribune.com/news/ct-concealed-carry-shooting-interview-met-20151120-story.html
3. - Jesse Gates did not have a semi-automatic and did not try to fire or come in shooting like other mass murderers. He just pointed his gun while making threats. The young man who contained him was well-prepared, had a huge amount of reaction time and expected trouble:
About 11:20 a.m., Jesse Gates returned to the church. The Rev. Guytons grandson, Aaron Guyton, 26, was in the recreation building separate from the church and saw Gates get a shotgun from the trunk of his car.
At that point, I knew I had to do something, Aaron Guyton said. I wanted to try to contain him outside.
Aaron Guyton went into the main building and locked the doors.
The Rev. Guytons wife, Joyce, 70, said she remained calm through the incident, even as Gates pointed the shotgun at her husband in the pulpit.
He said, Come out of the pulpit, Joyce Guyton said. He said it three times. He scared some of the members to death. Some of them crawled under the benches and chairs. I dont know if he was drugged or what was wrong with him, but he was bad.
Aaron Guyton said hes had a concealed weapons permit since 2009, and usually keeps his gun in the car during church. But after Gates showed up at the church the first time, Aaron Guyton said he decided to keep the gun in his back pocket the rest of the morning.
http://www.goupstate.com/news/20120325/sheriff-man-kicks-in-church-side-door-points-shotgun
4. - Richard Plotts did not have a semi-automatic. He had a handgun. He killed one person before he was stopped by his second target who was able to access his weapon while hiding
http://www.foxnews.com/us/2014/07/2...shooting-had-lengthy-history-gun-arrests.html
5. - Allabaugh did have a semi-automatic handgun. He was drunk. Mark Kytr who stopped him with his own handgun had a ton of reaction time. The shooter had been asked to leave after coming into the bar visibly armed, and sitting there making homophobic and racist remarks. He began arguing and eventually - not immediately, shot a guy sitting on barstool, to death. He then went outside, and shot someone trying to get away. After that Kytor, who had fled the bar and was hiding at that point behind a tree, engaged the shooter with his own gun.
http://citizensvoice.com/news/man-pleads-guilty-to-plymouth-shootings-1.1569258
6. - Calvin Lavant and Jamal Hill were not armed with semi-automatics. They had regular handguns. This was a home-invasion robbery/rape. The guy who stopped them had a lot of reaction time because this was not a mass shooting situation, They were taunting the victims and discussing what they were going to do. The guy who stopped them was a former Marine.
http://caselaw.findlaw.com/ga-supreme-court/1713206.html
http://www.ajc.com/news/local/wrink...gt-pulled-the-trigger/3tCEeDeIdfH7sexOnKsv5M/
7. - Ernesto Villa Gomez did have a semi-automatic handgun. He was involved in a family feud and went to a bar where he killed a couple brothers who were of the family he was feuding with, before he was shot by another patron who had a concealed carry permit. There is no information to suggest the shooter intended to kill random, mass amounts of people.
http://www.kolotv.com/home/headlines/19251374.html
http://www.ktvn.com/story/8378732/three-men-killed-in-winnemucca-shooting-on-Sunday
8. - Matthew Murray did not have a semi-automatic. He had a handgun and a shotgun, however. He killed people at two different locations, before he was stopped by Jeanne Assam who was a police officer at the time of the shooting. He killed himself after Jeanne wounded him. Jeanne had HOURS of reaction time as the shooter had earlier killed at a different site and security at the church Jeanne was at had been beefed up as a result.
Assam worked as a police officer in downtown Minneapolis during the 1990s and is licensed to carry a weapon. She attends one of the morning services and then volunteers as a guard during another service.
[New Lifes Senior Pastor Brady] Boyd said Assam was the one who suggested the church beef up its security Sunday following the Arvada shooting, which it did. The pastor credited the security plan and the extra security for preventing further bloodshed.
Boyd said there are 15 to 20 security people at the church. All are volunteers but the only ones armed are those who are licensed to carry weapons.
Jeanne Assam herself to us that:
This message is regarding a post about me. It has a picture of me and words to the effect that I was just some random woman at New Life church when a gunman entered. The fact is that I am and was a police officer at the time of the shooting. I was part of the volunteer security team that day at the church.
https://www.snopes.com/jeanne-assam/
9. - Luke Woodham did not have a semi-automatic weapon. He murdered two students and wounded 7 more before fleeing. The assistant principal had a lot of reaction time as he was not in direct line of th shooting and instead, after hearing it, went outside to his truck, got his .45 and ran after Woodham who was at that point out of the school and fleeing in his vehicle. He did apprehend the shooter by stopping him from fleeing after Woodham lost control of his vehicle, and Mr. Myrick held a gun to his head, but he did not stop the mass murder, which had already finished.
https://www.snopes.com/politics/guns/pearlhigh.asp
http://www.foxnews.com/story/2007/1...-grudge-against-christian-group-cops-say.html
http://content.time.com/time/magazine/article/0,9171,136736,00.html
10. - Andrew Wurst did have a semi-automatic handgun. The hero who apprehended him had a lot of reaction time. He was next door when he heard the shooting. Wurst had already stopped shooting and was fleeing the scene by the time Mr. Strand apprehended him. over.
https://en.wikipedia.org/wiki/Parker_Middle_School_dance_shooting
https://www.nap.edu/read/10370/chapter/6#73
Finally as to "soft targets", there have been a few two killings at gun ranges, a couple involving multiple victims:
Veronica Lewis walked into a Vermont Target Sports last week and asked to shoot a gun, she wasnt required to pass a background check. If she had been, the check would have turned up the native New Yorkers lengthy criminal rap sheet and a state order that explicitly prohibits her from possessing firearms. But she wasnt, and after finishing a gun safety course, Lewis opened fire on instructor Darryl Montague, critically wounding him, before making off with the .22-caliber handgun.
In 2009, 44-year-old Marie Moore shot and killed her 20-year-old son and then herself at Shoot Straight in Casselberry, Florida. Moore had been involuntarily institutionalized in 2002 and wouldnt have passed a background check.
In 2011, Bambi Hilburn, 38, was murdered by a man she met on a dating website at Bullet Hole shooting range in Overland Park, Kansas. He then killed himself.
In perhaps the most publicized case of murder at a gun range, Chris Kyle, the lauded Navy SEAL sniper, was shot and killed along with his companion, Chad Littlefield, by a mentally unstable veteran suffering from PTSD. No background check was required at that rural Texas range.
https://www.thetrace.org/2015/07/background-check-vermont-gun-range/
But regardless, the fact that we are discussing the possibility of turning our schools into military, combat camps as an alternative to - not banning gun ownership - but instead, sensible gun control laws, is insanely illogical to me. But it is why I have not felt any real changes would be possible in our country.
Maybe this generation will find a way. I don't know.