"Rataczak reportedly suggested climbing above the clouds and then heading out over the Pacific and circling there until Cooper jumped. But NWA management ruled that out."
Had he done that, and Cooper drowned, would it have been a homicide? Not really self-defense as once Cooper left the plane, even over land, he wasn't a threat to the crew. An exit over obscured water just assured DOA. You have the intent to kill and no self-defense mitigation. No prosecutor would have pursued it but it's an interesting law school hypothetical. If I were defending the Capt. I'd say that it was done for bomb safety and Cooper colde have avoided death by staying on the plane, so his death wasn't caused by the act of another.
377