Bicycle detail

My bike was stolen from under my apartment. My bike was a red Shwinn super sport 3, medium frame. I used a u lock to secure it to the bike stand. The U lock was a Master lock 8184 D. Registered my bike with the university of arizona parking and transportation services on 9/7/2014. My roommate Davinder S(redacted) left for work in the morning around9.30 am and he saw my bike was missing. He shouted out to me from below to tell me about it. I went down to check and i found my bike lock was cut. It was a metal ulock (master lock 8184 d) and the metal had been sawed through. I came back up and called 911. I was then told to file a report online.