When I was a boy and I would see scary things in the news, my mother would say to me, 'Look for the helpers. You will always find people who are helping." Fred Rogers (1928-2003), educator, minister, songwriter, author and television hostThe Bible speaks of us not knowing all until we reach heaven. I guess that means we will always have some unanswered questions in the meantime here on Earth. Don't lose faith. Good does overcome evil.
We will see our loved ones again.