I don't know how credible this is, but I read where the cops are pursuing a warrant in the Wood's case.
http://www.tmz.com/
"Sources tell TMZ the Florida Highway Patrol is now focusing on obtaining a search warrant -- allowing them to seize medical records from the hospital that treated Tiger Woods -- in an attempt to determine if the wounds Woods sustained are consistent with a car accident or domestic violence.
We're told authorities believe they can show probable cause a crime was committed, a necessary step in obtaining a warrant.
One big piece of evidence showing probable cause ... sources tell us Tiger's wife, Elin Nordegren told FHP troopers she went looking for Tiger in a golf cart, came upon the accident and then used a golf club to break the window to gain entry. That's a very different story from what she first told Windemere cops shortly after the accident -- she never mentioned a golf cart. Nordegren told Windemere police she had walked out of her house, saw the crash, went back inside to get a golf club and returned to the vehicle.
TMZ has reviewed 21 photos from the scene -- no sign of any golf cart. But we just found another photo (below) from the scene, where you can see a golf cart in the foreground."
Strange. That's a whole lot of resources being used over a small event.
So what would be the charges? Is it worth all of that investigation? It was a minor incident. Even if they could prove it was a domestic issue, Tiger would have to press charges for it to have legs, and that doesn't look likely. Really strange turn of events.
ETA- It looks like maybe Tiger could turn the tables on the cops and sue them for invasion of privacy if he has stated he was to blame.