What if I had thought about it?

I just found out on Facebook that someone I know got air flown to a local hospital because of a longboarding accident. It's odd because last week while I was at work this girl came up to me and said hi and said that she was his sister and that she remembered me from high school. I can tell you that I have never seen this girl before, let alone met her (as far as I can remember). My mom use to tell me that when something strange like that happens that I should send up a little prayer for them and the people related to the situation. I wonder if I had sent up a little "take care of him, God" prayer, if things would have been different? I can't help but wonder. I know that the world does not lay on my shoulders, but what if I could have helped in the prevention of this by sending up a prayer, or trying to get back in contact with him? Who knows, just my mind reeling. Hoping and praying hard that he will be alright and that everything will run smoothly at the hospital.