Olivia Pratt-Korbel killing: Two guns used in Liverpool shooting as CCTV shows gunman running away from scene

Olivia Pratt-Korbel killing: Two guns used in Liverpool shooting as CCTV shows gunman running away from scene

The nine-year-old was killed after she was shot by a masked attacker who had chased another man into her family home in the Dovecot area on 22 August.