Mike HolleranJanuary 26, 2018 By Kerry Delano Radio 24Mike Holleran Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00 / 00:41:12 Subscribe Share RSS Feed Share Link Embed Mike Holleran is a former 31 year veteran of the Mass State Police. Investigations he worked on include Boston Marathon Bombing, 9/11, Whitey Bulger murders