For twenty years a mysterious hand print was visible on a Chic | Wakingup1984

For twenty years a mysterious hand print was visible on a Chicago fire station’s window. It could not be cleaned off, buffed off or scraped off. Many believed it belonged to Francis Leavy, a firefighter who was cleaning that very window when he predicted his own imminent death in 1924 https://mysteriesrunsolved.com/2020/08/francis-leavy-handprint.html