A very recent case
According to a report on the “Aviation Herald” website, a Germanwings A319, flight 4U-493, on 19 March 2017 on a flight from Sarajevo to Cologne/Bonn, twice entered an uncontrolled descent. Only by the intervention of the pilots could disaster be prevented and the flight continued to its destination. What would have happened if through particular circumstances the two pilots had become incapacitated and were unable to react? A new catastrophe?
http://avherald.com/h?article=4aad6354
Germanwings A319 enroute on Mar 19th 2017, aircraft started descent uncommandedly two times
Latest publications related to the March 2015 Germanwings crash
https://www.buzzfeed.com/petrasorge/dieses-bild-interview-uber-germanwings-pilot-andreas-lubitz?utm_term=.htJyB62GB#.rwn5b9mOb
Headline: Bei diesem Interview ist die BILD-Zeitung offenbar auf eine Hochstaplerin reingefallen
https://www.buzzfeed.com/petrasorge/germanwings-pilot-andreas-lubitz-war-nicht-depressiv-laut?utm_term=.viBVEPNZE#.gijd7oqE7
Headline: Germanwings-Pilot Andreas Lubitz war nicht depressiv – laut diesem Gutachten
https://www.buzzfeed.com/petrasorge/die-familie-des-germanwings-copiloten-andreas-lubitz-will?utm_term=.wrjD52aE5#.hd04emjae
Headline: Die Familie des Germanwings-Copiloten Andreas Lubitz will gegen Gutachtenfehler klagen
http://www.epochtimes.de/politik/deutschland/skandaloese-details-des-germanwings-absturz-war-alles-ganz-anders-a2079682.html
Headline: Skandalöse Details zum Germanwings-Absturz – War alles ganz anders?