Not a lot is know right now, but according to ESPN Tiger Woods was seriously hurt this morning when he hit a fire hydrant and a tree outside of his house this morning. Here is a link to the ESPN article.
Update: He has since been released from the hospital. We can now breath a collective sigh of relief.
Yet Another Update (12/8): Reports this morning claim that a blonde woman was rushed to the hospital on advanced life support at about 3 AM this morning. Things just keep getting worse.