welcome back. i am yasmin vossoughian with ayman mohyeldin and louis berg door of. let's start with the morning's top stories. following news out of london overnight and that massive fire that ripped through a towering apartment building. officials there say multiple fatalities have been confirmed, can't confirm the number, size, complexity of the building. more than 50 people taken to area hospitals. a live report from london on the latest in a couple minutes. a university of virginia graduate back home. otto warmbier arrived in ohio from north korea. he was convicted of attempting to steal a propaganda poster, sentenced to 15 years hard labor, was reportedly evacuated out of north korea in a coma. let's turn back to the big story that dominated headlines. jeff sessions answering questions ranging from the russia probe to firing of fbi director jim comey. over the course of the hearing