BOISE, Idaho — Three Idaho families who are U.S. citizens and lawful permanent residents are suing after they and hundreds of others were detained for hours during an aggressive immigration raid at a rural horse racing track last year.
The families say state and federal law enforcement agencies conspired to use unconstitutional tactics during the raid, including detaining people because they appeared to be Latino; keeping adults and some children in zip ties for hours without access to food, water or bathrooms; and searching individuals without reasonable suspicion of a crime.
Similar immigration dragnets marked by a heavy use of force have entangled U.S. citizens and legal residents in other states. An Alabama construction worker and U.S. citizen who says he was detained twice by immigration agents filed a federal lawsuit in his state last year demanding an end to Trump administration workplace raids targeting industries with large immigrant workforces.
Other lawsuits alleging racial profiling and unconstitutional detention have had mixed results in the courts. Last year, a federal judge in California issued a restraining order barring immigration agents from stopping people solely based on their race, language, job or location, but the Supreme Court lifted that order in September in a 6-3 ruling. Justice Brett Kavanaugh wrote in a concurrence that judicial second-guessing of how immigration officers carry out brief stops for questioning would chill lawful immigration enforcement efforts. But he also suggested stops by agents using force could still face legal challenges.
Idaho raid targeted an event popular among local Latino families
The Idaho families were among roughly 400 people detained at the privately owned race track known as La Catedral, about an hour's drive west of Boise. The October raid came amid an FBI-led investigation into allegations of illegal gambling, but only five people at the event were arrested in connection with the investigation. More than 100 others were arrested on suspicion of immigration violations.
The FBI had a criminal search warrant for the gambling investigation, but the operation was essentially a ''fishing expedition for immigration violations,'' attorneys with the ACLU of Idaho wrote in the lawsuit.
The races are a popular family-friendly event for the local Latino community, with food vendors present and games for kids held, besides the equestrian events.