Series of failures behind Boeing Lion Air crash bbc.com

Investigators found faults by Boeing, Lion Air and the pilots led to the crash, which killed 189 people.
Investigators said faults by Boeing, Lion Air and pilots caused the crash.

Five months after the disaster in October last year, an Ethiopian Airlines plane crashed, killing all 157 people on board, which led to the grounding of the entire 737 Max fleet.

Faults with the plane's design have been linked to both crashes.