The KC Star is the major daily newspaper but I'm not sure if young men in that age group read it or pay attention to tv news. I'm betting whomever sold/gave them the cocaine was well-known and trusted.I'm not sure if they used "metro area" or not. But probably. I think the article says "parts of 9 counties."
When I try to google it, I get different numbers of counties (up to 15). So I have no way of knowing what population produced the data in that article - but it does seem to be based on some kind of Drug Task Force/DEA project based in and reported in Kansas CIty (where I assume most residents have heard of the Star and some must surely have heard of the fentanyl issue?)
Which was my point. My guess is that the data are solely from the MO side of Kansas City (still can't figure out how many counties that is - but article says "parts of" 9 counties in MO were analyzed.
Article was written in Fall 2023 - so the number is higher now.
JMO