stolen 2010 Republic Aristotle v1.5 Singlespeed

On Saturday the 2nd of October someone stole my 3month old single speed/fixi bike (size: 59cm) from the Green City Market (Lincoln Park Farmers Market) in Chicago.The bike has a pure white frame (no prints or sticker), brown saddle and grips, all other parts are kept in black. It has a black and silver badge on the front with the republic bike logo on it. The most iconic thing might be the orange metallic back wheel bearing which is also switchable from fix gear to single speed (meaning free hub) when you turn the whole wheel 180degrees. I have all the documents to proof its mine incl. the serial number.I would love to have it back and really would appreciate your help even if its just a hint. Thanks!