It was the end of 2014 week of the eagle at the 101st airborne division parade field. i was there with my ex wife and 10 month old son at a concert and fair. there was approximately 200 people there but from what i know only about a dozen observed it and i acknowledged the observance with other excited strangers. me and the wife were walking approximately south leaving the fair when i looked to my left and noticed a bright ball of light floating fairly slow but clearly unnatural from my left to my right. i placed my son in my ex eye hands grabbed my phone and by the time i unlocked my phone and attempted to capture a picture it vanished to the right. most people were enjoying the concert that was playing at the end of the field but i recall talking to a group of people about what we seen; nobody could explain it. i wish i knew about mufon back then so i could possibly get more corroborating evidence of that day. once it disappeared we laughed and joked about it but it didn't set in until we asked workers at the fair what it was and they didn't know what we were talking about. by the way. it didn't change directions and was not the size of a basketball but i'd say about the size of a mid sized car. the questions really didn't let me answer completely correctly so i'm sorry about that.