What makes a place seem 'haunted'?

What makes a place seem'haunted'? Psychology, setting, and the power of suggestion all help make certain places feel more spooky. From the ghost of Al Capone to the crying Lady in Green, many otherworldly entities are said to populate Alcatraz Island. Breakthroughs, discoveries, and DIY tips sent every weekday. With its long history of incarceration, brutal conditions, and several grisly murders, the stories of hauntings on Alcatraz Island are a dime a dozen.