I work at 20S Wacker. I ride to work every day and lock it up on the Monroe side bike lock on the river walk between Rivers Restaurant and Monroe St. I rode in yesterday morning, 8/15, and went out for dinner and drinks after work with coworkers in-town from Singapore and Hong Kong. It was my co-workers last night in town and after a few drinks decided it would be best to leave it there as it was locked up under what I thought was securities watchful eye. I went for a run this afternoon and walked past the bike rack and it was gone, approximately 2:50 pm on 8/16. I believe it was taken sometime overnight, but can’t be certain as I am unsure if it was there after work yesterday. No cut lock left either. The bike is a few years older, but was originally just over $1500. As I recently started riding to work I’ve invested over $200 in repairs and upgrades within the last month or so. Brand: Giant Style: Road Bike Description: Black paint, Grey Giant logo on side of vertical frame bar, Chicago Flag sticker on front of bike under handlebars, upside down “I Closed Wolski’s” sticker on vertical bar under seat, Blue-Green “light-rope” wrapped around main frame with battery pack taped on seat bar, Black Back Rack with brand “Nashbar” on it, Black Bell with Red Skull and Cross-bones emblem, Black and Grey Handle-Bars, Black Seat, Orange peddles with 2” orange and black shoe straps