Two men accused in the killing of a man and woman in Maple Valley last year are members of a white supremacist prison gang, court documents say. Brandon Gerner and Joshua Jones were arrested earlier this month in connection to the killings of Robert Leroy Frederick Riley, 57, and Ashley Nicole Williams, 34. The two victims were found in the bushes on Nov. 16, 2023, under trash and debris near Southeast 252nd Street and 238th Avenue Southeast in Maple Valley. READ MORE: https://www.king5.com/article/news/crime/maple-valley-double-murder-white-supremacist-gang-members/281-803b3c05-200f-4780-8ada-c8c0e8422d45