A 14-year-old miss has been arrested connected suspicion of arson aft a fatal location fire.
Police were called to a location successful Bedale Drive, Leicester, astatine 04:08 BST connected Tuesday erstwhile a idiosyncratic was recovered dormant inside.
Leicestershire Police said others wrong the spot received infirmary attraction "as a precaution".
The unit said the miss had been released connected bail portion inquiries continued.
Detectives are "keeping an unfastened mind" and moving with the occurrence work to found what happened, the unit added.
Det Insp Mark Chandler said: "I recognize this incidental volition person caused distress and interest successful the assemblage and officers stay successful the country to connection enactment and reassurance."