the timer -- it had a timer according to our sister network, sky news, it was a thermal insulated bag. police are only saying that the blast was caused by an improvised explosive device that did not properly detonate, and they are asking the public to be vigilant and alert but not alarmed. >> bill: more to come. amy kellogg as we go throughout the morning there. live in central lodge london, thank you for that. >> shannon: another big story today, north korea launching another missile over a u.s. ally. the latest missile flying over northern japan before landing in the pacific ocean. that's a second missile to cross over japan and just a month. u.n. security council meet for an emergency session this afternoon. good morning, greg. do we know about the launch of this point? what are the details we do have? >> just a bit more. here we go again. more provocation from north korea. this is the most successful test