Trek, I'm so sorry for those people, and understand how it shakes you up. There is so much suffering around us, so much of it invisible until it's too late to help. Recently a medivac helicopter had to land in the field right across from us - the closest place it could land to transport a car wreck victim from a half-mile away. The neighbors stood and watched, I wept in the house, knowing from my work how much someone's life was changing, and how lucky I & my loved ones have been so far. Hope you are feeling ok today. I'm sending a big hug your way. How are your boys?