There are reports of at least 19 people dead and around 50 injured, after explosions were heard inside Manchester Arena in London following an Ariana Grande concert.
"Ariana Grande had just finished her last song and left the stage when a huge explosion sounded. Suddenly everybody started screaming and running for the exit. We could hear the police and ambulance sirens. It was terrifying. There were thousands of people trying to get out at once. They were all screaming and crying. The whole place smelt smokey and burnt. The explosion sounded like it was inside the building somewhere."
Concert goers rushed out of the arena screaming. Witnesses say there were people covered in blood, total confusion, and panic.
Police confirm the explosion is being treated as a "terrorist incident."