Not entirely, which is not say guns are not a problem, but the absence of guns does not change the deep rooted attitudes displayed here.
How can a police force be comfortable with a white youth openly carrying an assault rifle into a volatile situation and not seem to have any issue with that youth killing people, to the extent they blame the protestors for the situation more than the killer?
How is a white youth openly carrying an assault rifle deemed less of a threat than an unarmed black man, or indeed black people in general? What is the driver behind that mindset?
Removing guns from the equation will help, but right now the only side that has the guns or is using the guns isn’t the black guy getting shot in the back or the protestors.
Of course, no-one can excuse the difference in mentality, certainly in terms of does a black guy hold the right to own a gun as much as the white guy?
With respect to the constitution he does although I disagree anyone should have that right at least if only to stop people dying regardless of their skin colour.
At the end of the day it's no different to moving away from the 'Muslim looking' guy with a backpack, it's subconscious based racial prejudice which society will find difficult and slow to move away from.
No excuse for it but it will take time because of the way people have their values and ways of thinking ingrained into them over many years.