There is a common myth that comes in the aftermath of a mass shooting - evil white males are running around looking to gun down, or cage POC and women in order to achieve world domination. The sad part is that the majority of people in our society actually eat this narrative up because the media pumps it out every time, and it's well known that majority of US media has a left-wing bias to it, and no, Fox News isn't "right wing" media - it's been known to be centrist at most. Other sources of information don't help either because it's heavily caked in bias.
The Gun Violence Archive which tracks every shooting that occurs in America cites every shooting, and from there we can break it down to find out the race of the perpetrators.
As we can see from both info-graphics is that the majority of mass shooters in America are indeed not white males. The erroneous assumption that people believe stems from the fact that most media outlets exclude gang warfare from their articles despite the fact that a mass shooting isn't defined as 4+ victims (excluding gang warfare). It's defined to include ALL shootings.
The media is certainly not helping in this regard at all since most shootings with a non-white perp get dusted under the rug then as soon as the media catches wind that it's a white male perp, the journalists are excited and filled with glee that they can pump out their anti-white narrative 1000 fold. It needs to change, and media outlets need to be held accountable for having liberal bias in their reportings. It's damaging us, and it's damaging America.