Golf star Tiger Woods said alcohol was "not involved" in his arrest while driving in Florida on Friday. Woods was charged with a DUI, which he blamed on a reaction to a prescribed medicine. "I understand the severity of what I did and I take full responsibility for my actions. I would like to apologize with all my heart to my family, friends and the fans. I expect more from myself too," Woods. The 41-year-old was arrested near his home around 3 a.m. and was released on Monday.