On Wed, 26 Dec 2018 10:35:20 -0800, sltom992 wrote:

Those Boeings would fly themselves
and it probably first killed the pilot and copilot with carbon monoxide.
Since their are locked into a break-in proof cabin no one could get in.
Then the burning batteries would go though the forward bulkhead and into
the luggage compartment and the remainder of the passengers would be
killed by fire or carbon monoxide.

Sound good until you picked the wrong pair of culprits. Hint, look at
aircraft crash reports and you'll find it is rarely "fire" that kills
passengers, but smoke.