SEATTLE – JUN 14, 2025 – People marching with signs and banners supporting immigrant families – No Kings Protest March. Photo: Shutterstock By Ryan J. Foley ASSOCIATED PRESS Salt Lake City and its county have filed a lawsuit seeking to block the Department of Homeland Security’s plan to open a giant warehouse in the city that would be used to detain up to 10,000 immigrants. The lawsuit, filed Monday in federal court, is the latest brought by loc…