on scene is our media relations officer eric weiss. member of the media can reach eric at (202)314-6100. i can take few questions now. >> yes, sir. >> um, so when you guys aren't going to do it while you're on scene. when can we get an idea of when there might be results from your investigation? >> we're going to be here on scene for four or five days collecting our evidence and, once we finish here, we continue the investigation back at our home headquarters in washington, d.c. all the document that is we collect, all the evidence that we collect, we're going to open up a docket eventually that will become available to the public. in the docket will also be our factual reports from our -- each discipline. and then eventually when we finish the investigation nine to 12 months from now the final report will become available to the public. >> can you walk us through some of the things like specifically how you would look into something like this, what you investigate, checking this thi thing, just kind of what the,, what the list of thing