<br /> <p>Fans of Ariana Grande rushed to escape the Manchester Arena following a deadly blast near the building on Monday evening. The arena announcer tried to calm concertgoers who had gathered for Ariana Grande’s Dangerous Woman Tour.</p><p>The author of this video wrote “Me and a friend trying to exit Manchester Arena while the staff were telling everyone to keep calm and not run #scary #arianagrande”</p><p>Greater Manchester Police</a> confirmed at least 19 people were killed and 50 injured in what they are treating as a possible “terrorist incident.” The blast occurred at the end of the Ariana Grande concert.</p><br />