This is a strawman. Nobody uses missiles for law enforcement, the very idea is ridiculous. Presumably the
> person who intends to kill you
in this context is a terrorist hiding a cave somewhere, or a certain Iranian general. Now, it's definitely debatable if those striking those targets is morally correct (and I usually don't believe that it is), but it's silly to equate a military strike with the type of law enforcement seen in Minority Report.