stolen 2008 Raleigh Cadent FT2

I had it locked to a sign post on the side of the Shaolin-Do Kung Fu studio at 6:30pm on May 7, 2018. When I exited my class at 8pm I noticed the top of the sign had been removed and the bike was stolen. The bike is a Raleigh Cadent hybrid street/ mountainbike. It has straight handle bars and thin, smooth street tires. The U-lock used to attach it to the pole will still be attached to the bike. The lock is black with yellow rubber caps on the outside edges.