Firefighters tackle blaze at Stirling Superglass factory
Emergency crews have been tackling a large fire which started at an insulation factory near Stirling in the early hours.
Firefighters were called to the Superglass plant on Kerse Road in the Thistle Industrial Estate just after 01:30.
A fire service spokesman said six lorry trailers full of glass wool were well alight.
There are reports that there may have been an explosion at the plant.
However, the Scottish Fire and rescue Service said the cause of fire was not yet known.
Crews brought the fire under control at 05:00.