 Witt, police say a preliminary investigation shows alcohol was involved in this crash, and WABC reports this driver works as a substance abuse counselor and had previously written a book about living with addiction. Witt. Trevor Ault, thank you. Now to the frightening shark attack in Texas. One shark injuring four different people. The chilling image showing a woman who was attacked, her husband also bitten, trying to save her. Here's ABC's Morgan Norwood.