Drones represent the fastest-growing segment in the entire transportation sector. Companies such as Amazon, Walmart, and UPS have started testing drones to deliver goods to customers.

"This is what accountability looks like," Police Chief Tom Quinlan said Monday. "Mr. [Adam] Coy will now have to answer to the state investigators for the death of Andre Hill."

Members of Congress voted to override President Trump's veto of the National Defense Authorization Act, which had passed overwhelmingly in both parties. The Senate's next moves are unclear.

Democrats sought to make a point about their desire to provide more money for Americans than congressional Republicans — picking up an attack line from none other than President Trump.