I confess : I viewed, but did not know what to say. All I could think of was the awful anecdote recounted by Sir Tommy MacPherson in /Behind Enemy Lines/; undercover during WW-II, he saw a group of Italian officers take shelter in a cellar from an air raid; he pulled open the cellar door, threw in a live hand-grenade, then slammed the door shut.
OK, so it was war, and with the exception of the Geneva Convention there are no rules; but does that really justify what I can only view as cold-blooded murder ?
** Phil.