Derek Chauvin faced 18 complaints in his 19-year career with the Minneapolis police, according to police records and was disciplined for two of them. WATCH THE FULL EPISODE OF 'WORLD NEWS TONIGHT': https://bit.ly/2yKgeZw WATCH OTHER FULL EPISODES OF WORLD NEWS TONIGHT: http://abc.go.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://hulu.tv/33iKepm #WorldNewsTonight #DerekChauvin #GeorgeFloyd