In the aftermath of the deadly police shootings in Dallas -- what will it take for America to heal? "48 Hours" takes a look at the three straight days of violence -- and the conversation it has started about easing racial tensions -- and bringing a nation together.
Genres: Crime , Documentary , News
Keywords: angry , anxious , biting , callous , cautionary , complex , disturbed , informative , magazine-show , suspenseful , suspicious , true-crime , latest-episodes , gowatchseries-watch-tv-shows-online-free