My guess is one of two things happened here:
1. Westport PD has an unusually retarded interest in being EOPS lapdog, based on this statement....
"Majewski added that the Westport Police Department had previously sent letters to Richie's Sporting Supply and other local federal licensed gun dealers reminding them that they cannot sell firearms restricted by the Executive Office of Public Safety and Security and the Attorney General's Office."
2. There's some other precursor incident that caused them to go on a flishing expedition with this shop. (like a gun theft, or even some nonjudicial incident between the PD and this shop, etc. )
#1 is kind of a weird scenario since I don't think most PDs probably care about this stupid crap, unless EOPS or a DA comes up to them directly and and demands that they do something about "shop X". (As an aside, even when the locals came to shut down Titegroup, they did it in the least douchey way possible, from my recollection. ) My guess is the WPD chief is bored and looking for something to "harumph and look important about." Some of these PDs are weird.... brings to mind that phrase "Idle hands spend time at the genitals".
-Mike
Or, some competitor pissed and moaned to the PD (or AG), about it.
Who was the dealer non gratis from sometime back that was ratting out other dealers to the AG's office?