<sod >Her manager Scooter Braun said: 'We mourn for the children.'     This distressing picture purportedly shows the inside of the arena after the suicide attack at the Ariana Grande concert - its veracity has been confirmed by the two witnesses Casualties are stretchered out of the concert tonight after a terror attack in the Ariana Grande concert  Concert-goers and witnesses have described the chaos after 'huge bomb-like bangs' went off in Manchester Arena following an Ariana Grande gig  A father carries away his daughter following the suspected terror attack at the Ariana Grande concert  This was the scene inside the Manchester Arena tonight after the suspected terror attack at the teen concert Concert-goers helped injured people make their way from the gig in Manchester tonight A child was spotted clutching a balloon while wrapped in a foil wrap following the terror attack at the Manchester Arena Witnesses reported hearing a 'huge bang' at the venue shortly after US singer Ariana Grande's gig finished This graphic shows where the explosion took place, in the foyer area, leading towards Victoria railway station  Witness Evie Brewster, who had been taken to her first concert by her mother, told MailOnline how the boom of the explosion echoed around the arena at the end of the gig.< eod>< sod > This distressing picture purportedly shows the inside of the arena after the suicide attack at the Ariana Grande concert - its veracity has been confirmed by the two witnesses Casualties are stretchered out of the concert tonight after a terror attack in the Ariana Grande concert  Concert-goers and witnesses have described the chaos after 'huge bomb-like bangs' went off in Manchester Arena following an Ariana Grande gig  A father carries away his daughter following the suspected terror attack at the Ariana Grande concert  This was the scene inside the Manchester Arena tonight after the suspected terror attack at the teen concert Concert-goers helped injured people make their way from the gig in Manchester tonight A child was spotted clutching a balloon while wrapped in a foil wrap following the terror attack at the Manchester Arena Witnesses reported hearing a 'huge bang' at the venue shortly after US singer Ariana Grande's gig finished This graphic shows where the explosion took place, in the foyer area, leading towards Victoria railway station  Greater Manchester Police Chief Constable Ian Hopkins this morning confirmed the suicide bomber died inside the arena and his force were treating it as a terror attack.< eod>