We are appealing for anyone with information about a fire in Ilkeston to come forward as part of our investigation into the incident.
We were called to a report of a fire in Ash Street, Ilkeston just before 4am on Friday 30 June.
An investigation has been launched into the cause of the fire and a cordon remains in place.
We believe this is an isolated incident, nobody has been injured and there is no threat to the wider community.
Anyone who saw anything suspicious in the area between 3.30am and 4.30am on Friday morning, especially if you have CCTV or dashcam footage, is being urged to contact us, quoting reference number 23*401559, on any of the methods below: