Gardaí and Emergency Services in Sligo were called overnight to deal with an incident of a fire at a number of business premises on the Ted Nealon Road in Sligo.
Fire units attended the scene from Sligo and Ballymote fire stations and currently have the fire under control.
The Ted Nealon Road remains closed to allow the scene to be examined. Adelaide Street has re-opened.
Gardai are advising that some traffic diversions are currently in place while an examination of the scene continues this morning.