Founded amidst the bloodshed of the French and Indian War, Pittsburgh is Haunted by the ghosts of its gritty and sometimes violent past.
The Duquesne Incline in 1877 employed teens disguised as ghosts to boost bus.
The spirit of Kate Soffel lingers at the Allegheny County Jail, where she helped plot the escape of the Biddle brothers and fell in love in the process.
Many believe American industrialist Henry Clay Frick still inhabits Clayton, one of the last surviving homes on Millionaires\' Row.
Founded amidst the bloodshed of the French and Indian War, Pittsburgh is Haunted by the ghosts of its gritty and sometimes violent past