WASHINGTON, United States (AFP) — Four people were killed Sunday after two small planes collided in midair at an airport in Las Vegas, officials and local media reports said. A single-engine Piper PA-46 plane was preparing to land at North Las Vegas Airport in the US state of Nevada around noon local time, when it collided with a single-engine Cessna 172, the Federal Aviation Administration said in a statement to AFP. “The Piper crashed… in […]