Cooperation among law enforcement agencies is critical to many investigations, experts say. After a series of shootings by ...

Add Yahoo as a preferred source to see more of our stories on Google. Gastonia Police Vice detectives, working with federal partners, said they made a rare bust after dismantling a major fentanyl pill ...

Department of Homeland Security police, along with other federal police, push and tackle protesters at the Immigration and Customs Enforcement facility south of downtown Portland on Sunday, Oct. 12, ...

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Some Democrats are trying to cut ties between local police and Immigration and Customs Enforcement, as a record-high number of cities and states have stepped up to help federal police track down ...

Federal lawyers claimed a surge of 115 federal police were needed over the summer to quell protests, but Oregon alleges fewer than 31 were ever on the ground at any given time Lawyers for the state of ...