shouldazagged
Absent Comrade
Bullet placement is everything. Josef Stalin's personal executioner (yes, Stalin had one to take care of all those pesky folks that got in his way) killed thousands of victims with a .25 auto (a Walther). With 100% lethal hits on the first shot. His record was about 800 in one night.
Base-of-the-skull shot to the medulla? I seem to remember reading that somewhere, but never heard of the 800-killing night.