Human life is cheap in many countries, as we have seen by constant bombings and other atrocities in troubled regions of the world. If we can dismiss a tragic accidental death as meaningless, unless we know the person, then aren't we becoming as hardened as the ones who kill at ease?
Simply put, no. You've made such a huge logical fallacy that i'm not actually sure how to address it. It's not so much an argument, as a vaguely drawn together string of barely related sentences, each moving further away from reality, and towards the most bizarrely conclusion it would actually be possible to derive, based on the original premise.