That was the older article that goes with today’s update from Annie Jacobsen.
Airline passengers unscreened for Las Vegas flight
Serious Security Questions at Sky Harbor Airport
Three times a week, you can board a flight to Las Vegas from the Phoenix-Mesa Gateway Airport in the East Valley.
But unlike at Phoenix Sky Harbor International Airport, our cameras found that on more than one occasion, you’ll never pass through a metal detector or undergo any security screening at all. (snip)
http://www.abc15.com/news/local/story.aspx?content_id=e57bc51f-0364-41f1-b7ec-47e77be8cd14
Oh, ok.