Fiona Adams cleared of killing her children

Fiona Adams was acquitted of murdering her two eldest children, who died in a house fire. She expressed gratitude to her family and supporters. The prosecution alleged she started the fire after discovering her partner's infidelity, but her family maintained her innocence. Despite no evidence of other suspects, an independent review will be conducted. Adams was not allowed to attend her children's funeral, but her family hopes she can now mourn her loss.

What did the Derbyshire Police conclude about the fire?

Why was Fiona Adams not allowed to attend her children's funeral?