Yes, Alcatraz is a haunted island..
Visitors of the island claim that they can sometimes hear men screaming, whistling, talking, and doors clanging in the prison. Many deaths… have occurred in prison and it was believed that those who have died in the prison have haunted the building. Many guards and police officers have reported to have unmistakably seen and hear ghostly apparitions while guarding the building. The prison is ranked as one of the strangest haunted sites in America.. ( Full Answer )