In this type of situation Proverbs 3:5 is the first verse that comes to my mind; Trust in the LORD with all your heart and lean not on your own understanding. It is foolish to try and figure out the deeper meaning of everything that happens in this world. We had an amazing chaplain on the Fire Department where I worked and I asked for him to come to many tragedies. He seemed to always be able to come up with the best words to comfort everyone. He is an amazing man, now in his 90s I believe.
If we truly live by those words, there is nothing to fear.
Fear is actually the last tool in the enemy’s tool-shed that he has left. Unfortunately almost all of us are susceptible to it.