Emergency engineers from Northern Gas Networks (NGN) attended the scene of an incident on Rosslyn Avenue in Ryhope, Sunderland on the morning of Friday 11 August.
We have been working alongside the emergency services, and investigations into the cause of the incident continues.
Anyone that smells gas or suspects Carbon Monoxide should call the National Gas Emergency Service on 0800 111 999. This line is in operation 24-hours per day, 7 days per week.