Fire crews respond to blaze on Burton Street in Sudbury

Tenants manage to escape Sudbury duplex fire Two tenants say they were lucky to make it out alive after a fire Wednesday at a duplex in a Sudbury neighbourhood.

Greater Sudbury firefighters are on the scene of a residential fire in the Donovan area of the city Wednesday afternoon.

Few details are known, but the fire is in a multi-unit residence on Burton Avenue. A man could be seen leaving the building with respiratory problems and was attended to by medical personnel.

One woman told CTV News she heard a loud 'pop' just before the fire began.

This story will be updated as more information comes available.