This was a MAJOR BOEING MALFUNCTION.they failed 2inform pilots re how to handle "Pilots struggled to regain control of the Lion Air jet before crash" WOW.

https://www.usatoday.com/videos/news/world/2018/11/28/pilots-struggled-regain-control-lion-air-jet-before-crash/38631093/?utm_source=feedblitz&utm_medium=FeedBlitzRss&utm_campaign=usatodaycomworld-topstories