A nine-year-old girl has become the third child to die after a knife attack at a Taylor Swift-themed holiday club.Merseyside Police said the youngster died in the early hours of Tuesday morning following the deaths of two other girls, aged six and seven, in the attack in Southport on Monday.

A nine-year-old girl has become the third child to die after a knife attack at a Taylor Swift-themed holiday club.Merseyside Police said the youngster died in the early hours of Tuesday morning following the deaths of two other girls, aged six and seven, in the attack in Southport on Monday.