James Gray was coming out of the clinic area when he said he saw a man in a black coat, black hat and dark pants shoot a woman three times in the chest. The man and the woman had been walking and talking to each other before the shooting, he said. The gunman stood over the woman and shot her three more times after she fell to the ground, said Gray. Then a squad car turned its lights on and came down the drive and the gunman shot at the squad car.