On Thursday, Philadelphia Police Commissioner Danelle Outlaw and Capt. Jason Smith revealed the identity of the so-called "Boy in the Box" found in 1957 as Joseph Augustus Zarelli and laid out details in the case. _____ SUBSCRIBE TO NBC10: VISIT the NBC10 channel for the latest news and exclusive reports: http://on.nbc10.com/jhXM8hP Have a Roku device? Add the free NBC10 app right now for live news updates: http://on.nbc10.com/RrHcMXP FOLLOW NBC10 PHILADELPHIA Instagram: http://on.nbc10.com/ZvgGgo2 Facebook: http://on.nbc10.com/gkeMKi3 Twitter: http://on.nbc10.com/pYka4fl VISIT OUR SITE: https://www.nbc10.com/ DOWNLOAD OUR FREE APPS: http://on.nbc10.com/sEMWgkx ABOUT NBC10 PHILADELPHIA NBC10 is the Philadelphia region's most trusted source for breaking news, exclusive local stories, in-depth investigations and most accurate weather.