INQUIRIES are continuing today after an arson investigation was launched into a flat fire.
Emergency services were called to a property in Queensberry Street, Millfield, at about 5.50am on Monday.
As reported in the Echo, firefighters had to rescue a 28-year-old man and a 25-year-old woman from an upstairs flat.
The pair were taken to Sunderland Royal Hospital suffering from the effects of smoke inhalation.
Two women, aged 19 and 21, escaped with a two-year-old child from a downstairs flat.
The fire is thought to have been started deliberatley at the front door of the property.
Northumbria Police confirmed they were treating the incident as arson.
Witnesses should call 101 ext 69191.