If they advertised engoh, the cops likely just came across their web site and decided to check them out. Think about it. You're going to commit a Federal crime. You're using a Web site for customer contact. Spammers lie, cheat, and steal.
Spammers are stoopid.
You have to wonder who ties their shoes for them. I'm going to commit a Federal crime today. I guess I'll invite millions of witnesses to watch. Pharmacists are some of the most highly trusted professionals in the world. I started building a site for my dad, who is a pharmacist, but strictly for information like dosages and interesting news, a messageboard so that people can ask embarrassing questions annonomously, etc.