The gun's design and intended use are at the heart of the plaintiffs' case, as the families' attorneys say the weapon should never have been sold to civilians.
The future of the rule is extremely uncertain. Even if the Obama administration wins its appeal, the incoming Trump administration has already threatened to scrap the measure.
New rules let a federal court approve government searches of devices outside the court's district. The Justice Department wanted the change to keep up with technology. Opponents consider it scary.
The dementia wing of a nursing home is foreign territory to most people. Photographer Maja Daniels spent three years documenting the lives of people with Alzheimer's in a hospital in France.
The Department of Justice says Princess Cruise Lines will pay a $40 million penalty for "deliberate pollution of the seas and intentional acts to cover it up."
The review was ordered after NPR found that 22,000 soldiers diagnosed with mental health problems or brain injuries were dismissed for misconduct. The Army concluded it fairly dismissed them.
His new hotel's $200 million renovation was financed by Deutsche Bank. The Justice Department is set to impose a multibillion-dollar fine on the bank. And Trump will oversee the Justice Department.