22 killed as blast rocks Manchester arena

Swarms of emergency services at Manchesters MEN Arena and Piccadilly Station after an explosion at night March 23 2017. [Photo: VCG/swns]

Emergency services at Manchester Arena after reports of an explosion at the venue during an Ariana Grande gig. [Photo: VCG/Peter Byrne]

Armed police at Manchester Arena after reports of an explosion at the venue during an Ariana Grande gig. [Photo: VCG/Peter Byrne]

Emergency services at Manchester Arena after reports of an explosion at the venue during an Ariana Grande gig. [Photo: VCG/Peter Byrne]

People at Manchester Arena after reports of an explosion at the venue during an Ariana Grande gig. [Photo: VCG/Peter Byrne]

Armed police at Manchester Arena after reports of an explosion at the venue during an Ariana Grande gig. [Photo: VCG/Peter Byrne]