Police have confirmed they have launched an investigation after a large cannabis factory was discovered in Grimsby.
Emergency services had been called to a fire at a commercial premises in King Edward Street early this morning.
Firefighters broke down the door of one of the buildings to gain access.
Officials confirmed there had been a fire at one of the commercial premises.
Detectives at the scene later said a cannabis factory had been discovered and that enquiries were ongoing.
The fire service said it was called at 4.59am to a fire at a commercial building. Smoke was seen coming out of the property.
Fire crews forced entry and used breathing apparatus and two hose reels.
More to follow.
See more pictures of the incident here.
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