Two guns were used in the shooting which killed Olivia Pratt-Korbel as CCTV shows an alleged shooter running from the scene.
Merseyside Police released the CCTV of the gunman during a press conference this afternoon. The nine-year-old was shot dead on August 22 when a gunman fired into her family home at around 10pm.
Detective Chief Superintendent Mark Kameen described the gunman as wearing a black hooded jacket, black balaclava with black gloves and black trainers with distinctive white soles.
