A routine cargo landing at one of America's busiest airports turned deadly within seconds. An Amazon cargo plane overran a runway at Miami International Airport, killing at least five people and temporarily shutting down the airport’s runways during the busy Labor Day travel weekend. Key points and original sources are listed below.

• A routine cargo landing at one of America's busiest airports turned deadly within seconds. Here's exactly what happened.S1

• An Amazon cargo plane overran a runway at Miami International Airport, killing at least five people and temporarily shutting down the airport’s runways during the busy Labor Day travel weekend. (Source: Bloomberg)S2