'Unsafe and irresponsible' drone usage during Jasper firefight temporarily grounds helicopters

Two more people will face charges after flying drones during the firefight in Jasper National Park, authorities say.  As ground crews on Tuesday laid hose and sprinklers along the south perimeter of Chetamon Wildfire, about 15 kilometres north of the Jasper townsite, fire specialists took to the air to get an updated look at its size. At the remote north end of the fire, eight helicopters with buckets dropped water in an attempt to cool and suppress the flames.  That is until, they wer