US Department of Homeland Security

A 54-year-old former immigration officer at the Santa Ana Federal Building, Billy Louis Nelms, was convicted of receiving...

By Michael Hudson, Ionut Stanescu and Samuel Alder-Bell Lax U.S. rules and real estate industry’s no-questions-asked...

By Eliza Ronalds-Hannon and Mujtaba Ali As throngs travel to New Orleans to revel in the Super Bowl spectacle, law...

By Eliza Ronalds-Hannon One of the newest trends in cocaine smuggling gives new meaning to the term "undercover."...

Investigators who pieced together the puzzle of the March 2004 Madrid train bombing that killed 191 and injured some 2,000...