No man is an Island, entire of it self;
every man is a piece of the Continent,
a part of the main;
if a clod be washed away by the sea,
Europe is the less,
as well as if a promontory were,
as well as if a manor of thy friends
or of thine own were;

any man's death diminishes me,
because I am involved in Mankind;
And therefore never send to know
for whom the bell tolls;
it tolls for thee.

What they do or did doesn't matter. They are human beings.