53% - Between 1982 and October 2023, 79 out of the 148 mass shootings in the United States were carried out by White shooters.
The psychiatric medicated rate is top secret, we are not allowed to know that number. Probably close to 100%.
Medicated or or not, 100% suffer from mental illness - which of course we cannot know that either.
The first school shooting I noticed (obviously not the actual first) was the 1979 Cleveland school shooting... 16 year old white girl Brenda Spencer... she didn’t “like Mondays.”
Mass SCHOOL shootings.
Your data just says mass shootings.
Also, the legal term MASS Shooting has been co-opted by the Political Left.
Mass Shooting used to be a FBI Crime Statistic with an exact definition.
No more - three people who get wounded is now a mass shooting for the MSM.
Also, Hispanics, North Africans, and Middle East immigrants are allowed to self-identify as white.