Evandr
Stripling Warrior
Sooo...your answer to the question in the OP is "yes"?
Again, there are two questions; on the question would I keep the commandment - yes, most assuredly; would I murder someone? - NO, I would not.
If I was acting in complete authority and under the watchful eye of God as an instrument in His hands to accomplish His purposes at His undeniable and direct command then dispatching the life of another back through the veil would not be murder.