MINNEAPOLIS (AP) — A federal judge has opted not to pause the recent surge in immigration enforcement in Minnesota and the Twin Cities while a lawsuit linked to the actions proceeds. Judge Katherine M. Menendez issued her decision on Saturday, denying a preliminary injunction sought by Minnesota's Attorney General Keith Ellison and the mayors of Minneapolis and St. Paul. The lawsuit, filed this month, contends that the Department of Homeland Security (DHS) is infringing upon constitutional rights. The plaintiffs sought urgent relief to either halt the enforcement activities or restrict their breadth, but U.S. Department of Justice attorneys have termed the claims as legally frivolous. This legal battle unfolds against the backdrop of heightened tensions, following two fatal incidents involving federal officers in Minneapolis: the shootings of Renee Good on January 7 and Alex Pretti on January 24.