KATHMANDU -- At least 40 people were killed on Sunday when a domestic flight crashed in Pokhara in Nepal, a Nepal aviation authority official said, in the small Himalayan country's worst crash in nearly five years. Hundreds of rescue workers continued to scour the hillside site where the plane of domestic carrier Yeti Airlines, flying from the capital Kathmandu, went down. "Rescue operations are on," said Jagannath Niroula, spokesman for Nepal civil aviation authority. "Weather was clear." Local television showed thick black smoke billowing from the crash site as rescue workers and crowds of people gathered around the wreckage of the aircraft. The cras...Keep on reading: At least 40 killed in Nepal’s worst air crash in nearly five years