According to the article, this happened around 2010 to 2015, so the hobby shrugged it off with a laugh. The agency isn't identified, but the provider in the article is a Latina. Pinpointing that Northern Virginia agency would be like looking for a needle in a haystack. In any case it's water under the bridge, and a familiar tale: Cops getting comped to look the other way.  

The hooker corruption goes all the way to the top. As long as sex is a hard wired need, cops, judges, bankers, businessmen, and politicians will also continue hobbying. A lot of them behind their wives.

Michael Corleone:
The higher I go, the crookeder it becomes.