Luton: Nicholas Prosper, 18, appears in court charged with murder of mother and two siblings
The bodies of Juliana Prosper, 48, Giselle Prosper, 13, and Kyle Prosper, 16, were found at a flat in tower block on Friday
The bodies of Juliana Prosper, 48, Giselle Prosper, 13, and Kyle Prosper, 16, were found at a flat in tower block on Friday