Would you say the same thing if Tiger suspected his wife of infidelity and then slapped her in the mouth hard enough to draw blood?
YES. Not for suspecting, though: only for FINDING OUT. If his wife cheated on him and her two babies, YES, I would hope she would not press charges against him. Do I support a man hitting his woman? Hell no. Men are taught never to hit a woman. But if the moment of him finding out the truth was that horrible, I can "understand" his reaction of passion.