My condolences.
Not quite sure how to word this, but I’m not the Ryan Clark you’re looking for. I noticed my Google Search referrals were way up today, and then found out why: One of the students killed in dorms at Virginia Tech was named Ryan Clark. If you’re just confirming this for the first time after coming from a search engine, I’m sorry it came from me. From what I read he seemed like a great kid–only 3 years ahead of me.
Again, my condolences and sorry for your loss. Here are some more links about the story involving him:
NYT: A friend, a Good Listener and a Victim