The many human errors that brought down the Boeing 737 Max - The Verge

https://www.theverge.com/2019/5/2/18518176/boeing-737-max-crash-problems-human-error-mcas-faa 

FAA grounds 171 Boeing planes after mid-air blowout on Alaska Airlines jet - BBC News

https://www.bbc.com/news/world-us-canada-67903655 

Alaska Airlines grounds 737 Max 9 planes after window blows out mid-air - BBC News

https://www.bbc.com/news/world-us-canada-67899564