It is rather disappointing to see the assumption that these type of incidents must be staged. Nope. As you point out there are creeps in all races. I will go even further and state strung out meth head creeps are a common bane in Oregon and being White does figure high in the stats.
Yes, it is a basic fact of life: Buttholes come in all colors and nationalities. An ex-cop once told me 1/3 of all cops were assholes. But, he added, he found similar percentages when he worked construction and farms. Then he got a government office job and the percentage went way up...