Left mag earth lead disconnected.
Right, I think? Not as in "correct", but as in "starboard". Not that it affects the conclusion about live prop and decapitation risk in the slightest.
Or am I having a brain fart again?
/h88
P.S. Of course I am being pedantic as you beat me to giving a good answer.
P.S.2. Would one be OK to fly with one live magneto?