Strictly speaking, it's outside the city limits. But they brought along all the usual keystone koppers:
From the May 11 Newark Post article, "Illegal massage business in Newark shut down after police find human trafficking victims" (google the words to find the original article):
The closure of Nice Beauty Spa, which boasts photos of Asian women on its Google page, came on Wednesday, about two months after Newark police received a tip about the business.
On Wednesday (May 10, shortly after 10:00 am), Newark officers, along with the Delaware Department of Justice, the FBI and the Delaware Division of Professional Regulation, executed a search warrant.
That fact that "human trafficking victims" (as opposed to independent contractors) were alleged is what justifies all the priority LE and regulatory attention.