MONTREAL - A 7-storey residential condo building on St. Paul and St. Laurent in the Old Port was the scene of a fire late Saturday afternoon. Firefighters rushed to the raging blaze which apparently started on the roof of the building. [caption id="attachment_1574545" align="alignnone" width="300"]<a href="http://globalnews.ca/wp-content/uploads/2014/09/fireoldport-mykola-dumeko.jpg"><img class="wp-image-1574545 size-medium" src="http://globalnews.ca/wp-content/uploads/2014/09/fireoldport-mykola-dumeko.jpg?w=300" alt="fireoldport" width="300" height="225" /></a> Courtesy: Mykola Dumeko[/caption] https://twitter.com/MTL_SIM/status/513425759369957377 The cause of the fire is not yet known, although there are reports it may have started with a barbecue. Four police officers, who rushed into the building at the start of the blaze, suffered smoke inhalation. https://twitter.com/JDanielCordez15/status/513431545936617474 https://twitter.com/emshelx/status/513430026369638401 https://twitter.com/nanialbee/status/513428464620548096