pPolice in Manchester responded to unconfirmed reports of loud bangs in Manchester Arena on May 22. American pop singer Ariana Grande was performing at the time. The venue and the station were evacuated.ppThe nature of the incident was unclear at the time of writing, and no injuries had been reported. However, a local reporter at the scene said people had left he Manchester Arena ‘covered in blood.’appThe video here shows chaotic scenes inside the concert arena, as attendees began to move towards exits.