Thirteen years ago our world was forever changed by the 9/11 Terrorist Attacks. Looking back, everyone can probably remember exactly where they were on that sad day. A photo that has recently surfaced online, from Jon Sakon, is getting a lot of attention. The photo, dated September 10, 2001, is of him and his family on their trip to New York City. They are standing atop the World Trade Center just a day before the devastating attacks. The photo is moving and the story will leave you with chills as Jon joined RTM via Skype.