Most of the targets of such violences are from the same community as the perpetrators. That's how violence works. For example if you are a right wing presidential candidate who is more likely to shoot you?
A country of millions will never be violence free so these images can always be found, or manufactured no matter how little crime you have.
And the most secure well-armed people in the country can wail for whole communities to be persecuted to sooth their fears.