Bicycle detail

This morning (7/11) at 6:20am I went to grab my bike to ride to work and it was missing from it's assigned spot at the bike room inside our apartment building. I use my bike every day for transportation and came back Sunday afternoon (7/10) at 2pm and locked the door, thus it was taken from the room at some point between 2pm Sunday and 6:20am of Monday morning by someone who has key access to the bike room as it is always locked.

Update:
Bike was stolen exactly on July 11 at 12:19 am. The individual is a white male wearing dark pants and dark sweatshirt with a baseball hat that he wears backwards in two tones and what appears to be the logo of Firestone Walker brewery. He is also wearing Brooks sneakers. He was carrying a red Nike backpack and a blue one.