our breaking news coverage continues here on cnn. i'm live here in boston, massachusetts. i'm jake tapper. >> i'm john berman. it is 5:00 a.m. in the east. what a night. what a night it has been. a massive dramatic police operation unfolding just outside of boston this morning. they are going door-to-door looking for a man who fits the description of boston marathon bombing suspect number two. that is the man seen wearing the white cap in the photos you have been looking at. listen. >> what we are looking for right now is a suspect consistent with the description of suspect number two, the white-capped individual who was involved in monday's bombing of the boston marathon. >> they have also revealed that suspect number one is dead. you may know him as the man