Authorities in New York City and Washington, D.C., are searching for a man suspected of targeting sleeping homeless people. He’s believed to have shot at least five men, killing two of them. WATCH THE FULL EPISODE OF 'WORLD NEWS TONIGHT': https://bit.ly/3uHCDO5 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 #DavidMuir #Manhunt #NewYorkCity