More: "As required by the Fourth Amendment of the United States Constitution, Defendants shall be enjoined from conducting detentive stops in this District unless the agent or officer has reasonable suspicion that the person to be stopped is within the United States in violation of U.S. immigration law," U.S. District Judge Maame Ewusi-Mensah Frimpong wrote in her ruling.

The judge determined that federal agents cannot "rely solely" on certain factors when considering whether to make a "detentive stop," including the "apparent race or ethnicity" of the person in question, whether they are "speaking Spanish or speaking English with an accent," and their "presence at a particular location (e.g. bus stop, car wash, tow yard, day laborer pick up site, agricultural site, etc.)."