mccracken county sheriff's detective matt carter received a call in the middle of the night. >> this is a bad fire. >> very hot. that whole left end of the house was just completely consumed with fire. >> it took about an hour for firefighters to knock down the flames. hours more, for them to make their way through the blackened wreckage of the house to what seemed to be the heart of the fire. the master bedroom. ghastly, what they would discover. >> investigators make a pair of discoveries and relation they are dealing with, both, a tragedy and a mystery. >> coming up. >> he had recovered a projectile. >> a bullet. >> yes. >> when "dateline" continues. >>s when a stuffy nose closes in... (whimper) breathe right strips open your nose up to 38% more than cold medicine alone. (deep breath) breathe better, sleep better. breathe right. they're out there. thousands ofr allergensyes know sleep better. in each cubic yard of air. no wonder you rub your eyes hundreds of times a day. but now, relief is just one drop away. introducing pataday® full prescription strength pataday works right in y

carter, gregg jarrett. who knows at this point, matt. >> if lies were music, susan rice would be mozart. if i were writing myself an email where three times i say i bdid everything by the book, tt is certainly more incriminating than it is exculpatory. when you look at jim comey, look at the last three tweets by jim comey. you have a flower, an attack on the department of justice investigating him, and praise for the remove disgraced chairman of the intelligence committee richard burr. ric grenell had been the director of national intelligence back in 2017. jim comey would probably bel under jail because the disclosures laid bare the coup before the american people. obama was involved, biden was involved, susan rice was involved, and jim comey was set up to be the inside man going from the obama administration to the trump administration and remember all of that weird journaling he was doing to set the president up on obstruction of justice? now it is?, exposed. finally we can get justice from the investigation that ag barr is overseeing. >> sean: at the end of that meeting, comey and ya

carter, his latest amazing video of him and his dogs. they have had about 25 million views, that's just on twitter. let's bring you the weather. here is mattine, less of this afternoon, cloud building, some rushing into the north west midlands at the moment, north wales, one or two more in these areas, some in northern ireland. while southern scotla nd northern ireland. while southern scotland brightness with sunshine, an area of rain spreading southwards which turns to snow, a covering of snow on the most modest of hills, temperatures this afternoon in northern scotland five or 6 degrees, chilly day here, especially in the breeze, colder than yesterday. elsewhere the wind is light at yesterday, where you have sunshine it might not feel quite as chilly even after the frosty start. this evening and overnight rain, sleet, snow mix across scotland pushes down, wintry across the tops of the pennines for a while, rain showers spreading to england and wales, not as cold here tonight, frosty night for the north, showers in the northern day is tomorrow, not quite as windy. that's it for now. hello, this is bbc news. there you are! i'm victoria der