Police reveal the home, where a mother and her five children were killed in a fire, was burgled on the night they died.
Sabah Usmani and her children were all killed after flames swept through their home in Harlow in Essex last month.
The children's father survived.
Police have said his laptop bag was discovered abandoned, two weeks after the fire.
Ria Chatterjee reports on the latest developments in the investigation.
More top news
Patience Chukwu was dragged along the street and punched repeatedly in the face near Homerton Hospital in east London.
A paramedic who was once locked in a house by a man who threatened to set it on fire says it has become almost 'normal' to be attacked.
An 87-year-old has been sentenced to six years in a psychiatric hospital for manslaughter, after shooting dead his wife at a care home.