By — PBS News Hour PBS News Hour Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/dallas-mayor-says-gunman-acted-alone-city-is-safe Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Transcript Audio Authorities say the man who shot a dozen police officers in Dallas, Texas on Thursday, killing five, acted alone when he carried out the attack. Dallas Mayor Mike Rawlings tells Hari Sreenivasan that the city is safe now and can begin the process of healing. Read the Full Transcript Notice: Transcripts are machine and human generated and lightly edited for accuracy. They may contain errors. Listen to this Segment Watch Watch the Full Episode PBS NewsHour from Jul 09, 2016 By — PBS News Hour PBS News Hour