A security guard who was on duty during a concert at the O2 Academy Brixton has become the second person to die of injuries sustained in a crowd crush at the venue.Gaby Hutchinson, 23, was one of three people badly hurt when ticketless fans tried to get into a show by Nigerian artist Asake at the south London venue last Thursday.

A security guard who was on duty during a concert at the O2 Academy Brixton has become the second person to die of injuries sustained in a crowd crush at the venue.Gaby Hutchinson, 23, was one of three people badly hurt when ticketless fans tried to get into a show by Nigerian artist Asake at the south London venue last Thursday.