Ariana Grande 'Still Suffering' From <br />PTSD After Manchester Bombing Grande was devastated when a terrorist detonated <br />a bomb at her U.K. concert on May 22, 2017, <br />killing 22 people and leaving hundreds injured. Her manager, Scooter Braun, has revealed <br />that she has post-traumatic stress disorder <br />and is still trying to come to terms with the tragedy. Scooter Braun, <br />via The Mirror Grande has sent love to those <br />affected by the bombing and <br />said it is always on her mind, but there is a "particular sadness <br />and tremendous heaviness" when the <br />anniversary of the shocking incident approaches.