Drones take to the skies to supply doughnuts in Denver

Drones have taken to the skies in Denver to make doughnut deliveries. A team of UAVs flew through parking lots to deliver doughnuts to Denver's mayor and the city's police and fire department. The event provided a glimpse at a future where groceries and merchandise are delivered quickly and cheaply by drone, according to its organizers. Denver's LaMar's Donuts hired Austin, Texas-based company Drone Dispatch to deliver four boxes of doughnuts using piloted drones flown within a block. LaMar's spokesman Tami Osifodunrin said Federal Aviation Administration regulations prohibit commercial drone pilots from losing sight of drones.