On Thursday, Boeing CEO Dennis Muilenburg released a video apology.

Dennis Muilenburg: “We at Boeing are sorry for the lives lost in the recent 737 MAX accidents. … From the days immediately following the Lion Air accident, we’ve had teams of our top engineers and technical experts working tirelessly, in collaboration with the Federal Aviation Administration and our customers, to finalize and implement a software update that will ensure accidents like that of Lion Air Flight 610 and Ethiopian Airlines Flight 302 never happen again.”

Meanwhile, The Washington Post reported Thursday that Boeing is working on an additional software fix for another problem, this time related to aircraft flaps and other flight control hardware. These issues are reportedly classified as critical to flight safety. We’ll have more on Boeing after headlines, when we’ll speak with renowned consumer rights activist Ralph Nader, whose grandniece Samya Stumo was killed in the Ethiopian Airlines crash.