Seconds after takeoff and before an Air India flight crashed last month, the fuel was cut off to both engines of the plane, investigators said on Friday, in a preliminary assessment of information from the aircraft’s voice and data recorder.

The plane had flown to San Diego from Phoenix the day before and was heading back to Phoenix when the crash occurred. Shaffen Woods, a friend of Jeremy Bingham and former football coach of Ayden, previously told The Arizona Republic the San Diego trip was part of an excursion the Bingham family often took to create new memories.