Crews closed a portion of East 55th Street in Cleveland early Thursday morning due to an overnight fire at a building on Lake Court. 3News' Austin Love reported live from the scene all morning where the flames have since been extinguished. We're told 11 fire companies responded to the incident. While nobody was hurt, the building's roof reportedly collapsed. Lt. Mike Norman of the Cleveland Fire Department told 3News it was a “tricky spot to fight a fire” because of the nearby train tracks. The building is home to a commercial linen company known as The Clean Group. Their site says it's a company founded by former Cleveland Browns player Joe Jurevicius. The cause of the fire is under investigation.