Patricia Williams

Patricia Williams is a Professor of Journalism at Columbia University. Williams, in an editorial for The Nation, wrote " the history of the right to bear arms is shaped by exclusionary privilege based on race and gender. It is almost exclusively white men who may “reasonably” carry firearms to protests outside Target or political conventions", although still 20% of Hispanic and African-American homes own guns according to Pew research.

Source: http://www.pewresearch.org/fact-tank/2014/07/15/the-demographics-and-politics-of-gun-owning-households/ 
https://www.thenation.com/article/the-ground-in-stand-your-ground-means-any-place-a-white-person-is-nervous/