action. if he were serious, he'd be talking about a detailed roadmap for action, not just grabbing headlines by announcing another speech. an hour from now the new york police plan to discuss the long island serial killer investigation. a medical examiner confirms that remains found this week are human, bringing the number of potential victims now to ten. all were discovered on long island beaches. we'll ask foreign psych knsic ps about the case. a mother drove her boys into the river. it took about an hour to find the van in the dark water and by then everyone inside was dead. authorities say the woman had just been involved in a family argument.