The vast majority of school kids in the US will never deal with an active shooter situation.
43% of school shooters in the US are themselves active students
Only 20% of school shooting perpetrators had no affiliation to the school, meaning that ~37% of shooters were former students, teachers, or parents.
From 1999 - 2023 there were a total of 131 school shootings, but in 2024 alone there were a reported 332 school shootings.
These are some terrible numbers, but statistically it's a rare thing. There are approximately 130,000 K-12 schools in the US and ~75 million students per year. If we assume all schools have the same chance of having a school shooting (they don't) they would have a 0.2% chance that your school will have a shooting that year or 4% chance that in your k-12 years that you would be at a school shooting.

When people talk about school security in the US they often don't consider how litigious and risk adverse the US is. You don't lock doors, build fences, and hire security guards to protect from such a small risk chance, if they actually cared there would be a greater emphasis on mental health. No, they do these things to minimize risk, lower insurance rates, and ward off lawsuits.

The defense writes itself,

"Hey, you can't sue us for your child's trauma, we did everything we reasonably could to ensure that a shooter couldn't get into the school. We built a fence, we locked the doors, we made the kids wear clear plastic book bags, we used a metal detector, we hired a guard, we expelled kids who made threats, and we called the police on people who aren't allowed to be here. If a kid then sneaks a 3D printed plastic gun on site and traumatizes the students it's not the school systems fault."

The US is crazy litigious, especially if a government entity is involved and someone might get a pay day. In my area a high school girl and some similarly aged boys ran away from school while at recess to a forest a mile or two off site. The girl then said she was sexually assaulted by the two boys, called her mom and was picked up and taken to the hospital directly (never came back to the school). The school had reported the girl missing, but only found out about the sexual assault after the mother filed a police report and the police reached out. The school cooperated with the police and reached out to the girl and her mother asking if she was ok or there was anything they could do, but the mother refused to answer their (the schools) phone calls or cooperate with the police. A year later the mother sued the school, the school system, the municipal government, and the police each for several million dollars for allowing her daughter to run away from school and for not protecting her from sexual assault in an offsite location. This lawsuit went on for over a year before the judge dismissed the case.

[–] pelespirit@sh.itjust.works 11 points 1 day ago (1 children)

Dude, don't start bring out statistics sticking up for america in the school shooting department. I can't figure out your reasoning to defend American on this topic.

[–] prole@lemmy.blahaj.zone 2 points 1 day ago (1 children)

Oh cool.

Can you give us the statistics for school shootings in Europe so I can compare?

[–] Knightfox@lemmy.world 1 points 16 hours ago* (last edited 15 hours ago)

Well I can, but this is where people will argue what counts as "Europe." Wikipedia maintains a list specifically titled "List of School Shootings in Europe".

Using the same metrics as the US number (1999-current) the total number of European school shootings is 88, if not for 2024 the US and Europe would be pretty close between 1999 and 2023 (US 131 vs Europe 84).

For the other statistics the "What is Europe" becomes an even bigger problem and also the way schools are structured in Europe gets fiddly. Europe much more prefers a higher quantity of small schools while the US seems to prefer concentrating more students in less schools. So Europe has ~1.47 million primary education schools and 79k secondary education schools for ~70 million students vs the US with 130k schools for ~50 million students.

So, Europe has 40% more students, ~10x more schools, and ~25% as many school shootings. If we don't count 2024 then Europe would have 64% as many school shootings as the US. One of the biggest holdups for making the data comparable is adjusting the European number of schools to match US schools or vice versa. If Europe had school distributions similar to the US the EU would have ~182,000 schools (70mil/x=50 mil/130000) and if the US had schools distributed similarly to Europe the US would have ~1.11 million schools (70 mil/1.54 mil=70mil/x).

When the number of schools is adjusted for differences in school structure European students have an annual average chance of a school shooting of 0.00185% (0.00184% not counting 2024) (88 shootings/26 years/182000 adjusted schools) or a 0.03% chance of ever having a school shooting ((1-(1-0.0000185)^12)). The US on the other hand would have an annual average chance of a school shooting 0.01369% (0.00403% not counting 2024) (463 shootings/26 years/130000 actual schools) or about 0.2% chance of ever having a school shooting ((1-(1-0.0001369)^12)).

Before anyone points out that my previous math showed 4% I'll remind you that that was only using 2024 data, not all 26 years.

So when you actually look and adjust for Europe fundamentally having 10x more schools for 40% more students the incidence of school shootings over the last 26 years haven't been that different. In the US it is about 7.4x more likely that a school will experience a shooting per year than in Europe, when adjusting the quantity of schools, but the % chance is already so incredibly low it doesn't really increase the chance that a given student will ever experience a school shooting.

It is worth noting that Europe does have 10x more schools, and so when a school shooting does occur less people are in the school to be exposed to the shooting, but not taking it into account is an apples and oranges comparison.

EDIT: Just to quickly bring it back to my original argument, the difference between Europe and the US isn't really how often a student will experience a school shooting, but rather the attitudes toward such events. Europe seems to grieve, find justice for those hurt, learn from mistakes, and move on with what works. On the other hand, in the US the parents grieve, someone sues, the school system looks for someone to blame, and the only thing learned is how to avoid a lawsuit.

EDIT 2: Revisited to double check and fix some math and numbers, if I messed something up feel free to let me know.