happened based on current reporting. so a lot of questions about what british authorities knew and then if he was unknown, what was he doing here for the last two weeks and how did he also purchase a firearm? that is an intelligence analyst at the fbi. let's get some of the day's other news. a massive winter storm is creating hazardous conditions for millions in the us and is expected to travel north as far as canada by the weekend. north carolina is urging people to stay off the roads and travel only when it's absolutely necessary. an estimated 100 million people are expected to be affected by snow and wind. somalia's government spokesman has been injured in a suicide attack on his car in the capital mogadishu. eyewitnesses said mohamed ibrahim moalimuu was targeted directly because the suicide bomber detonated the explosives close to where he was sitting. the islamist group al shabaab said it carried out the attack. the uk culture secretary has