tonight, breaking news as we come on the air. the ax attack inside a crowded strain station. police sweeping in. several injuries report. a suspect under arrest. the unfolding scene in germany. also, behind closed doors, the fbi director on capitol hill answering questions. was trump tower wiretapped before the election? what our team has learned so far. bracing for a major storm tonight. the morning commute. rain, ice, snow, after high winds turning deadly,and a ground stop for a time at a new york airport. the new and emotional plea tonight. a grandfather coming forward after two teens are killed in the woods. one of them capturing evidence on her smartphone in the moments before. and the hostage standoff inside a bank. new video tonight as the customers make a run for it, an.