19 people have been killed in this. it s not clear how many of those people were killed by the explosion or, perhaps, by the rush or the crush to get out of that arena. some 50 or so are reported injured, again, by great erman chester p by great greater manchester pd. they re telling us at this point they are treating this as a terrorist incident until or unless they learn otherwise. we re learning from our sources, various multiple u.s. officials that uk is treating this as, potential potentially, the work of a suicide bomber. that s where we stand at this point. emergency services still trying to deal with lots of casualties in the area. they re also, you know, very chaotic moment. there were families of potentially separated, friends separated, all sorts of stories starting to come out now of people who witnessed this, survived it. but, again, you know if this is the case, if it does turn out to be a terrorist incident, it