Bicycle detail

I locked my bike to a rack outside of Lemonade restaurant in Yerba Buena Gardens (YBG) at about 9:20 pm. There are two racks; I used the one farther away from the street, and locked my bike next to two racing bikes. I saw a movie at the adjacent AMC Metreon theaters, and when I returned at about 11:20 pm, I found that my bike as well as the others were gone. There was nothing left attached to the rack or left on the ground nearby. I saw a YBG security guard and told him about the stolen bike, and he directed me to the YBG Security Office. There I spoke with Bob Brandyberry who provided the contact information of the San Francisco Police Department so I could file a report.