I don't know if it was mentioned in the article, but after the stick shaker there was also an automatic "stick pusher" event whereby the aircraft tried to autom

I don't know if it was mentioned in the article, but after the stick shaker there was also an automatic "stick pusher" event whereby the aircraft tried to automatically recover from an impending stall, when the pilots don't. The pilot overode it by pulling back on the stick thereby putting it into a stall.