South Korea’s worst air disaster: fury erupts over ‘mound of death’

South Korea has belatedly acknowledged that a concrete structure built beyond a runway turned a routine emergency landing into the deadliest-ever domestic aviation disaster, in a reversal that has unleashed a furious debate over safety oversight and accountability. Newly disclosed findings based on computer simulations show the structure – originally constructed to support navigation equipment at Muan International Airport – acted as a deadly barrier. Without it, investigators concluded that all...