Authorities arrested 28-year-old Bryan Christopher Kohberger in Albrightsville, Pennsylvania, on a warrant for the murders of four college students in Idaho. WATCH FULL EPISODES OF WORLD NEWS TONIGHT: https://abc.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #worldnewstonight #idaho #murder #college