A bit of surveillance video was released of mass killer Stephen Paddock recently. So, of course, we talked with the main expert on the Las Vegas killings...Baltimore Post Examiner columnist Doug Poppa. baltimorepostexaminer.com/author/doug-poppa

Mr. Poppa was not happy with the lack of info being released. Do you know what a "lock interrogation report" is all about? You will after you listen to Doug Poppa on Websleuths Radio