CSX crews had already deployed a containment boom shortly after the derailment Saturday night and later spotted a light sheen in that contained area.

CINCINNATI (WXIX) - Cincinnati Fire Department confirms that police and fire are on scene at a train derailment near Sixth Street and Evans Street on the border of Queensgate and Lower Price Hill. CFD public information officer Lindsey Haegle says that crews are currently surveying the scene and that there are no reported injuries.

Update, 9 a.m.: The Sixth Street Viaduct in Queensgate has been reopened after it was closed by a train derailment late Saturday night, Cincinnati fire said in a news release.