Helicopter crashes at the Grand Canyon, killing three

Grand Canyon National Park • Police say a helicopter has crashed at the Grand Canyon, killing three people.Hualapai Nation Police Chief Francis Bradley said six passengers and a pilot were on board the Papillion helicopter when it crashed around 5:20 p.m. The other four were injured and were still being treated at the scene.An after-hours phone call to aerial tour company Papillion was not immediately returned Saturday. The company’s website says it flies roughly 600,000 passengers a