MANCHESTER, ENGLAND - MAY 23: Members of the public receive treatment from emergency service staff at Victoria Railway Station close to the Manchester Arena on May 23, 2017 in Manchester, England. An explosion occurred at Manchester Arena as concert goers were leaving the venue after Ariana Grande had performed. Greater Manchester Police have confirmed 19 fatalities and at least 50 injured. (Photo by Dave Thompson/Getty Images)
MANCHESTER, ENGLAND - MAY 23: Police stand by a cordoned off street close to the Manchester Arena on May 22, 2017 in Manchester, England. There have been reports of explosions at Manchester Arena where Ariana Grande had performed this evening. Greater Manchester Police have confirmed there are fatalities and warned people to stay away from the area. (Photo by Dave Thompson/Getty Images)
MANCHESTER, ENGLAND - MAY 23: Emergency services arrive close to the Manchester Arena on May 23, 2017 in Manchester, England. There have been reports of explosions at Manchester Arena where Ariana Grande had performed this evening. Greater Manchester Police have confirmed there are fatalities and warned people to stay away from the area. (Photo by Dave Thompson/Getty Images)
MANCHESTER, ENGLAND - MAY 23: Police and fans close to the Manchester Arena on May 23, 2017 in Manchester, England. An explosion occurred at Manchester Arena as concert goers were leaving the venue after Ariana Grande had performed. Greater Manchester Police have confirmed 19 fatalities and at least 50 injured. (Photo by Dave Thompson/Getty Images)
MANCHESTER, ENGLAND - MAY 23: Emergency services arrive close to the Manchester Arena on May 23, 2017 in Manchester, England. An explosion occurred at Manchester Arena as concert goers were leaving the venue after Ariana Grande had performed. Greater Manchester Police have confirmed 19 fatalities and at least 50 injured. (Photo by Dave Thompson/Getty Images)
