Armed Search News Today

Coming hours. we can only assume that no arrests have been made and the investigation in that case is ongoing. now, kerry, you touched upon the question that everyone has which is either of these cases related to the search of the bombing suspects in the marathon? youve been in boston all week covering the aftermath and the investigation, can you bring us up to speed ton the latest there? there was a big development yesterday when police released photos of men they think are responsible. >> repo...