My heart and my thoughts are with the family and loved ones of those who were killed or injured in Aurora, Co. I'm afraid there is no sense to it, so it's probably useless to expect any kind of rational answer to the question of why.
It has been a brutal year for Colorado, so my heart is with you Coloradans and fellow Americans. We stand with you and are ready to assist in any way that is possible.
I lost a very close friend on Wednesday. All of this just just reminds me to stop worrying or getting angry about the small things, stop wanting "things" period, hold my friends and loved ones close and spend as much time with the ones I love as I possibly can. Every moment is a precious gift.