The FBI is asking for the public’s help to arrest the person who left pipe bombs outside the Republican National Committee and the Democratic National Committee the night before Jan. 6. WATCH THE FULL EPISODE OF 'WORLD NEWS TONIGHT': https://bit.ly/3en4DlF WATCH OTHER FULL EPISODES OF WORLD NEWS TONIGHT: http://abc.go.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #WorldNewsTonight #CapitolRiots #FBI