no deaths so far as you know? lol. meaningless.
the question is how many would occur in the future. duh.
Too many guns are fired or improperly handled by armed adults in schools.
giffords.org
lots of mishandling, if you keep increasing guns in school the probability of deaths increases.
A
study published in March 2019 found “no evidence that the presence of resource officers in schools lessened the severity of school shooting incidents.” And there is no evidence that armed teachers would be any more effective. In fact, a robust body of public health research strongly suggests armed teachers would not effectively deter violence. On the contrary, they would likely increase, rather than decrease, students’ exposure to gun violence in schools
but you go on waving your hands and parroting right wing talking points. lol