Sonar Scanners News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Say they always work with federal law enforcement partners to assess any possible threats. reporting live outside of washington, d.c., alexandra limon, back to you. >> thanks, alexandra live for us in d.c. this morning. heather nauert is standing by with a look at some of the other headlines. >> hi, guys. 35 minutes after the hour. less than an hour from now, day four in the search for the back road anthem singer craig strickland will continue. authorities in oklahoma starting that up again at clock this morning after it simply got too dark to search overnight. they have been using sonar scann...

>> mary schiavo, you've been involved investigating stuff like this. do you see this as potentially the key lead? >> i see it as one of two key leads. i was most intrigued today about the final additional partial ping. i know that doesn't sound like much. but that is also a source of information where when the sonar scanners and submersibles and equipment to find the pingers finally arrive that is where you would want to send them. the black boxes and heavier parts of the plane would not have floated away. it sightings and this partial ping, that's where i would send the black box equipment to...