“both shooters were avid video game players”
I bet they were also both males between the ages of 18-35. You want to guess the percentage of males between 18-35 who are “avid video game players”?
“both shooters were avid video game players”
Someone should check out how many millions play video games compared to the population of real life shooters who also play.
Minuscule at best. Throw in all the other forms of mental illness / grievances against society these individuals possess and I think there would be a higher correlation.