Chilean President Sebastián Piñera on Sunday announced two days of national mourning starting from Monday in memory of the 21 people who died in a plane crash on Friday.
Imagine being a seasoned flier with hundreds of flights under your belt and then suddenly finding yourself onboard and terrified. It can, and does, happen.
Southwest Airlines began their fantastic rise to becoming one of the nation's top airlines 40 years ago today. Here are 10 of our favorite photos of Southwest jets in action.