Qantas Airways flight QF9 had to make an emergency landing in Oman, on April 8th.
The Airbus A380 plane, heading from Melbourne, Australia, to London, United Kingdom, was diverted after a male passenger suffered a suspected heart attack.
The plane landed safely. However, authorities said the passenger had died before the plane touched down.

Air Canada flight 623 made an emergency landing at Halifax Stanfield International Airport in Nova Scotia, Canada, on January 8.
United Airlines flight UA-818 had to divert and make an emergency landing in Santiago, Chile, on December 25th.
