The Polk County Sheriff's Department has announced the arrest of 13 men for attempting to have sex with young boys. There are horrifying details, but what you need to know his that about half of them are Hispanic, and the ones who aren't include a Vietnamese-American, a Greek immigrant, and a guy from Liberia. [13 men arrested in Polk County child predator operation, by Ken Suarez, FOX 13 News, October 9, 2018]