The roof of a historic nightclub in central Glasgow appears to have collapsed on June 16 after a fire that broke out at the Glasgow School of Art rapidly spread to neighboring buildings, BBC reported.The historic O2 ABC Glasgow nightclub and music venue on Sauchiehall Street was seen engulfed in flames after a massive inferno engulfed the Mackintosh building at the Glasgow School of Art earlier, the second fire at the site in four years.Sky News reported over 60 firefighters and 15 engines were on scene to contain the blaze. No casualties were reported at the time. Credit: bl4irrrr via Storyful