Shortly after midnight , the Bimpson family 's home was set on fire in what investigators determined to be arson .
The murder of Francesca Bimpson occurred on 2 December 2008 in the Everton district of Liverpool .
Shortly after midnight , the Francesca Bimpson family 's home was set on fire in what investigators determined to be arson .
The murder of Francesca Bimpson occurred on 2 December 2008 in the Everton district of Liverpool .